Well, without having read 'the rudest book ever novel', it's difficult to say for certain. However, it could be a book that challenges the boundaries of good taste. It might contain dialogue or descriptions that are shockingly blunt or deal with topics that are usually avoided in polite conversation. It could be an exploration of the darker side of human behavior, where rudeness is not just about bad manners but a way to expose the hypocrisy or flaws in society.
I'm not sure specifically as I haven't read it. But it might be about some rather bold or unconventional ideas and behaviors that are considered 'rude' in the context of society or human relations.
Chapter 441, "The Taoist also Chases Stars?", is the clearest early answer because it turns Shang Shuyue's situation into a concrete plot event. Early on, She had also only learned a little trick after reading many books..
Chapter 547, "What a bustling family you all are", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Because of the unsightly scandal caused by watching the live...
Chapter 442, "Let's Form an Alliance", is the clearest early answer because a shaky connection becomes usable in the plot.
Look to Chapter 1 for the clearest answer. It begins with Jiang Li, I'm warning you, don't set your sights on Yinwan anymore, or..., keeps building through Following a bout of tinnitus, she struggled to open her eyes and finally..., and lands on Yet before she had the chance to teach her a lesson.
Chapter 402, "The Survival Game Officially Begins!", is the clearest early answer because it turns Dragon Ridge Island's situation into a concrete plot event.
Chapter 822, "The Yu Family Gave Too Much", is the clearest early answer because it turns Shuiyun Mountain's situation into a concrete plot event. It opens with Jiang Li entered the reception hall, which was already quite crowded.
Chapter 621, "What Makes You Think I Would Save You?", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event.
Chapter 623, "Turned into a Little Crybaby", is the clearest early answer because it turns Sister Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Cheng woke up again, this time realizing he was being carried...
Chapter 476, "Make a feint to the east but attack in the west, take something out of a bag effortlessly", is the clearest early answer because the buildup finally cashes out in a real clash.
Chapter 426, "How Did Someone Fall Down?!", is the clearest early answer because it turns Shi Xu's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Isn't this a bit too risky..." Liu Qian, standing out of the camera's...