What was the name of this novel? The book number was 15193.

I don't have the practical experience or knowledge to answer questions about the book number 1253 and the name of the novel. However, if you can provide more context or information, I will try my best to help you.

I don't know the name of modern romance novel number 14213. However, according to the naming rules of some modern romance novels that I know, it might be a relatively well-known novel or a derivative work of a certain novel. If you can provide more information such as author, publishing house, publication date, etc., I will be happy to help you find out its name.

I don't know what modern romance novel number 14213 is called. But according to the types and characteristics of modern romance novels that I know, I can speculate on the possible names of the novels. For example, some modern romance novels might have the following characteristics: - Romance theme: Modern romance novels usually use love as the theme to describe the romantic love story between the male and female protagonists. - Noble Families: Some modern romance novels may have stories about noble families, telling the love story between the male and female protagonists in the noble families. - Time travel and rebirth: Modern romance novels may have time travel or rebirth stories that describe the love story of the protagonist after his rebirth in ancient or modern times. - Character descriptions: Modern romance novels may describe some important characters such as the male lead, female lead, supporting characters, etc. to let the readers better understand the psychology and personality of the characters. Therefore, based on the above characteristics, I may be able to speculate on the possible names of modern romance novels with book number 14213, but I can't guarantee the accuracy.

I can answer the question about the title of the novel with book number 11721. The heroine is Qi Jinnian. This novel was usually called " Library of Heaven's Path ". It was a modern fantasy novel about a man who owned a library. Ding Yun encountered various mysterious events in the library and the legendary experiences of his heroine, Qi Jinnian. Qi Jinnian was one of the heroines in the novel. She had great wisdom and mysterious ability to help Ding Yun solve many difficulties.

Generally speaking, the name of the book and the name of the publishing house could be found through the book number. Different publishing houses may use different book number format, but most publishing houses use digital book numbers such as the ismn or iismn to identify their publication. The International Book Number, which was made up of 13 digits, was used to distinguish between different books. Under normal circumstances, readers could find the book's publishing house and name by looking up the book's label. In addition, some publishing houses also use IISBN(International ISBN) as their own book number format. IISBN is the same as the international book number but starts with a different letter. Through the book number, you can determine the book's publishing house and name to a certain extent, but you need to check it according to the different book number format and publishing house.

The book number usually referred to the book's International Book Number. The International Book Numbering System (ILSSS) is a digital numbering system developed by the International Library System to identify and track all types of books. Every book had a unique IDN number that could be used to find information about the book such as author, publishing house, publication date, etc.

"The Big Boss's Sweet Pet" is a modern romance novel written by the author Qi Er Er. The general plot of this novel is: Business tycoon x workplace newbie host: How many relationships has Mr. Shen been in? A certain someone below the stage was smiling in anticipation…Shen Munan: A certain someone below the stage had a murderous look on his face…Host: Then can you tell us who they are? Shen Munan: The cute Mrs. Shen when she was young, the ignorant Mrs. Shen when she was still a minor, and the Mrs. Shen who knew how to love when she was an adult. The host's heart was torturing…Host: What does Mr. Shen think of the rumored girlfriend? Shen Munan,"What does it have to do with me? I don't know him!" Host: I heard that Mr. Shen and his rumored girlfriend, Miss Wan, studied in the same place. Is that true? Shen Munan,"Their relationship is not good." Mr. Shen wiped his sweat…Host: Gossip girlfriend and you…Mr. Shen looked at the host sharply…Host held his forehead and changed the question…Host: Um, Mr. Shen, can you describe Mrs. Shen? Shen Munan: "Kind, smart, obedient, sensible, beautiful, generous, and cute…Mr. Shen has a question to praise his wife. I have to praise her with all my might…The host admired her…Mr. Shen went home and knelt on the washboard." "The rumored girlfriend is in the same place?" "Honey, I swear that I'll only love you from the beginning to the end." Mrs. Shen was a very gentle person… ---------------------------- "Rebirth 80: A Student's Wife Is A Little Sweet" was a modern romance novel written by the author, Sixth Brother of the Yin family. The general plot of this novel was: Shen Mianmian's miserable life came to an end after she was tricked into getting married and became a nanny for free for the rest of her life. In the end, she was beaten to death by her adoptive mother in front of her adoptive father's hospital bed. When she opened her eyes, she was back to when she was fifteen. Shen Mianmian vowed to get rid of her fate in her previous life and punish her vicious cousin and adoptive mother, but she accidentally shone brightly. The third-to-last student suddenly made a comeback and became a place that all the famous universities were fighting for. The entire school was in an uproar…Others were busy studying, while Shen Mianmian was busy making money from small businesses…Others were preparing for the college entrance examination, but Shen Mianmian bought the two most famous haunted houses in the capital in one go…She became an anomaly in everyone's eyes, mocking her for being able to buy them but not necessarily live in them. Others were busy looking for jobs after graduation, but the haunted house that Shen Mianmian bought was confiscated by the government and received a considerable amount of demolition funds. The people who had once mocked her couldn't help but slap themselves…They went around asking where there were more haunted houses for sale. Shen Mianmian, who originally had to borrow money for her tuition fees, took the demolition money and used the advantage of her rebirth to buy a suitable location and build a group of rented buildings. In a flash, she became a fat landlady in the capital…One day, Shen Mianmian was dragged to the Civil Affairs Bureau with a bag of keys on her back. She had just collected the rent. Shen Mianmian, it's time to pay back what you owe me." ---------------------------- "My Seven Beautiful Sisters" was a novel written by the author, Gu Feng. The general plot of the novel was: Elder Sister Qin Wanrong, the cold and elegant CEO! His second sister, Han Sitian, was so mysterious! Third Sister Dong Xin, an international air stewardess! Fourth Sister, Li Xuanxuan, was a peerless divine doctor! The fifth sister, Loanna, was a beautiful streamer! The sixth sister, Ye Nianyao, had a mysterious identity, and the seventh sister, Shen Manrui, was a three-star actress. And I'm even more powerful, the Western Regions of the Great Xia Kingdom! ---------------------------- "Noble Wife" was an ancient romance novel written by the author, Shen Xiaoqi. The general plot of this novel was: The modern veterinarian Shen Wan had transmigrated into a heart-wrenching novel. Conspiracy, scheming, betrayal, everyone wanted to see her make a fool of herself. And she wanted to be full of flowers and beautiful all the way. However, everything was different from the original story. ---------------------------- "Green Tea Movie King's Breeding Manual" was a modern romance novel written by the author, Bai Shuning. The general plot of the novel was: [The new article "Your Highness relies on beauty to attract fans" has been released. Welcome to the collection ~] He Chen felt that the crown in his hand would look beautiful on her head the moment he saw Shen Shuyu. Shen Shuyu, the disciple of Su Qingye, the young master of an ancient martial arts aristocratic family, had accidentally appeared on a live-stream variety show. Her god-like appearance had directly become a trending topic on Weibo. After Shen Shuyu officially debuted, the people in the entertainment industry finally realized how amazing this fairy-like young lady was. To say goodnight to girls: "Fairies who can sink fish and fall geese, beautiful fairies who can hide the moon and shame flowers, good night and sweet dreams ~" She was forced to say goodnight to boys: "Sleep or not." The girl was injured. Shen Shuyu comforted her gently."Baby, be good. It won't hurt if I hug you." "It's fine as long as you can talk," Shen Shuyu said coldly. The girl confessed to Shen Shuyu. Shen Shuyu's eyes were gentle."Thank you, baby. I love you too." The boy confessed to Shen Shuyu. Shen Shuyu frowned."Disgusting." The boys were speechless. Everyone in the industry thought that Shen Shuyu was going to be an orphan until a video was released on the Internet one day. In the video, a certain actor, who had always been lazy and noble, blocked the little girl in a corner. The corners of his eyes were red, and his voice was low and hoarse with a hint of seduction."Let's make it public, okay?" ---------------------------- "After I Transmigrated, I Became the Most Miserable Woman N" was a modern romance novel written by Mu Shiqi. The general plot of this novel was: The author, Shen Zhou, had written a novel about a domineering president falling in love with him on a whim. Just as he was thinking about it, the power suddenly went out, and an exposure flashed through the book. It was fine if it was worn by the female lead, but it was actually passed on to a female character, Mi Hu. Damn it, why don't I just be a salted fish? Male protagonist, have some self-respect, your female protagonist is over there! The plot is fictional, please do not imitate it. ---------------------------- "The Mystery Guest of Romance Complex is an Esports God" was a modern romance novel written by the author Yan Qingci. The general plot of this novel was: [Cold and Abstinent Esports God x Actress Black-Red Female Celebrity] Xia Weiyao was famous in the industry for having more anti-fans than true fans. She was regarded as a pretty face with nothing but beauty. Other than her outstanding looks, no one expected her to be a loyal fan of the Esports God, Shen Xingchi. The main account maintained the reserved attitude that a proper female celebrity should have. The side account had thousands of Weibo posts related to Shen Xingchi, with additional comments: "Hubby is amazing!" From the same keyboard and mouse pad to the mailbox that Shen Xingchi had touched, he had to buy it directly. In order to clear her name, Xia Weiyao, who had been forcefully sent to a dating site by her manager, said righteously,"Even if I, Xia Weiyao, jump down from here, I won't be a CP with the male guest group of this show!" However, when she found out that the sixth mystery guest was the eSports god, Shen Xingchi, she immediately hugged the director's thigh."I was insensible before. Please let me be with Shen Xingchi!" * "Shen Xingchi, your game ID is Mu Yao. Is there any special meaning?" He hesitated for a moment and looked deeply at Xia Weiyao."There's no special meaning." It was only later that she realized that there was a topic in his diary called "Love Mu Yaoyao", which recorded all her preferences. * Shen Xingchi: "When I was young, it was you who saved me from the darkness." Xia Weiyao said,"I'm honored to be your faithful wife." ---------------------------- "The Rebirth of a Noble Girl: Brother Shizi, You've Mistook Me for Someone Else" was an ancient romance novel written by a small rice worm. The general plot of this novel was: After the rebirth of the Shen family's concubine daughter, she changed her fate. She was either on the road of punishing the scumbag brother-in-law or on the road of setting fire to beat people up. One day, on the way to escape, she plunged into the arms of the Eldest Brother of the Shen family who was passing by and said coquettishly,"Husband, I have been waiting for you for a long time." "Fifth Younger Sister, I recognize you." The Shen family's Eldest Brother who had always kept strangers away said faintly. Shen Peiyun turned around and wanted to run, but her slender wrists were firmly grabbed by someone. "Fifth Younger Sister, what are you doing! You won't be able to marry in the future!" Later on, Eldest Brother of the Shen family had transformed into a high and mighty Crown Prince, speaking gently. ---------------------------- "Yongan King's Doomsday Wife" was an ancient romance novel written by the author, Glutinous Ball with Peanut Stuffing. The general plot of the novel was: One was a fierce woman who had transmigrated from the apocalypse, while the other was a proud man who was born to be a noble. Let's see how they would smile at Canghua in the turbulent world. Shen Qingyan was a pitiful little girl who had been framed and bullied by the servants in the Prime Minister's residence. Because of her engagement with Prince Yong 'an since she was young, she had been envied by her step-sister. As a result, she had fallen into the water and died during her step-sister's ceremony when she had just turned thirteen. The person who woke up was Shen Yan, who had come from the apocalypse. From then on, the Second Lady's life was full of traps…Prince Yong 'an, Qin Yi, was the Emperor's most beloved prince. He had been engaged to the weak and timid Second Lady of the Prime Minister's residence since he was young. He had wanted to use the eldest daughter of the Minister's residence to cancel the engagement, but he found that Shen Qingyan, who had woken up after falling into the water, was actually attracting attention… ---------------------------- The book "Casanova" was an ancient romance novel written by the author, Tong Yan Wuji. The general plot of this novel was: In one day she transmigrated and became the Shu daughter of the Shen residence, Ling Xi. Since young she was weak and sickly and was often humiliated. However, as a woman of the 21st century, how could Xiao Wei accept such unfair treatment? Fate began to be rewritten from the moment he transmigrated… Book friend group number: 241573569.

A book number is usually an indicator used to manage the copyright of a book, also known as an ismn or book number. It was a code provided by the International Book Ismn System to uniquely identify each book in print or electronic form. The first three digits are the region code, and the last seven digits are the type code of the book number, which includes a combination of numbers, letters, and an glyph. For example, the Chinese version of the book number is 0521800000. The role of the book number was to ensure that the copyright of the book could be effectively protected and to facilitate the distribution, sale, and search of the book. When a book was published, the book number was usually submitted together with the printed copy of the book so that the book's copyright could be transferred and processed.