A simple idea is to write about your favorite part of the book. Maybe it was an exciting action scene, a touching moment between characters, or a really clever plot twist. For me, in 'The Great Gatsby', the scene where Gatsby shows Daisy his collection of shirts was very memorable.
For a fiction story, you might consider writing about a hidden society. For instance, there's a society deep underground that has been living there for centuries, away from the surface world. The main character could be an explorer who stumbles upon this hidden world. Another concept is to have a story centered around a magical object. Maybe it's a key that can open any door in different dimensions. Characters would be in a race to get this key. You could also write a story about a character who wakes up one day with no memories and has to figure out who they are while uncovering a conspiracy.
One idea could be to focus on the characters. Talk about their development throughout the story, like how the main character changes from being shy and timid at the start to a confident hero by the end. For example, in 'The Hunger Games', Katniss Everdeen starts as a girl trying to protect her sister and becomes a symbol of hope for the districts.
A young artist has the ability to bring his paintings to life. At first, it's just a fun little trick, but then one of his creations becomes evil and starts to cause chaos in the city. The artist has to figure out how to stop his own creation, while also dealing with the fact that the art world wants to use his power for their own gain.
One plot idea could be a young orphan discovers they have magical powers and is then hunted by an evil sorcerer who wants to steal those powers for himself. The orphan has to go on a journey to find a hidden wizard who can teach them how to control their powers and use them to defeat the sorcerer.
One idea could be a story about a time - traveling detective. He uses his ability to go back in time to solve historical mysteries that have baffled historians for centuries. For example, he might travel to ancient Egypt to figure out what really happened to Cleopatra.
You could start with a strange dream. For example, the main character wakes up in a world where the sky is purple and the grass is made of crystals. This immediately creates a sense of mystery and a different world for the reader to be curious about.
A fictional book could be based on a world where dreams are a form of currency. People are able to extract and trade their dreams. The main character could be someone who discovers that there is a dark side to this dream economy, like a black market where nightmares are sold and used for evil purposes. This would allow for exploration of themes like the power of the subconscious and the value we place on our inner thoughts.
You could write a fictional story about a young artist who discovers that their paintings can come to life. At first, it seems like a wonderful gift, but then they realize that the living paintings have their own wills and some of them are not so friendly. This could explore themes of creativity, control, and the unexpected consequences of having a special power.
One cool book idea in fiction could be a story set in a post - apocalyptic world where nature has reclaimed the cities. The main character could be a survivor who discovers an ancient technology that has the power to either save or destroy what's left of humanity.