Can you suggest good action science fiction books for young adults?

Sure. 'The Maze Runner' series is great. It has a lot of action as the characters try to escape the maze. 'The 5th Wave' is also action - packed, with an alien invasion setting. Another one is 'I Am Number Four' which follows the story of a boy on the run from aliens with a lot of action sequences.

One that stands out is 'Divergent' by Veronica Roth. In this post - apocalyptic world, Tris has to face various challenges and battles in a society divided by factions. It has a lot of action and is very engaging for young readers. Also, 'The Giver' by Lois Lowry, while it has a deeper message, also has some action - filled moments as Jonas discovers the truth about his world and tries to make a change.

Definitely. 'The Hunger Games' series by Suzanne Collins is a great choice. Katniss Everdeen is a powerful female protagonist. She volunteers to take her sister's place in the deadly Hunger Games and uses her skills and wits to survive, becoming a symbol of hope and resistance for the oppressed people in her world.

Definitely. 'The Hunger Games' series is a great choice. It shows the strength and resilience of the main character, Katniss, as she fights against a cruel system. Another is 'The Fault in Our Stars', which deals with love and loss in a very poignant way, inspiring young adults to cherish the time they have. 'Divergent' is also inspiring as it's about a girl finding her place in a divided society and standing up for what she believes in.

The 'The Hunger Games' trilogy by Suzanne Collins is a great choice for young adults. It's set in a post - apocalyptic world where young people are forced to fight to the death in a televised event. It's a thrilling story that also makes you think about power, survival, and society.

Another great one for young adults is 'Percy Jackson and the Lightning Thief' by Rick Riordan. It combines Greek mythology with modern - day life. Percy, a young boy, discovers he is a demigod and goes on an epic quest. The book is filled with humor, adventure, and it's a great way to introduce young readers to the world of mythology in a fun and engaging way.

Sure. 'Divergent' by Veronica Roth is a great choice. It has a post - apocalyptic setting with lots of action, like the initiation into the different factions, and a growing romance between Tris and Four. Another is 'The Fault in Our Stars' by John Green. While it's more focused on the romance, there are also some action - related events like their trip to Amsterdam. Also, 'The Maze Runner' by James Dashner has action - packed scenes of the boys trying to escape the maze and a bit of a budding romance.

Yes. 'The Mortal Instruments' series by Cassandra Clare is an action - packed series for young adults. It has a world filled with shadowhunters who fight demons. There are lots of battles, sword fights and magic. 'Hunger Games' is also suitable for young adults. It not only has intense action in the arena but also explores themes like power, sacrifice and survival. 'Miss Peregrine's Home for Peculiar Children' by Ransom Riggs has some action - adventure parts as the main character Jake explores the time - loop island and battles the wights and other threats.

Definitely. 'Percy Jackson and the Olympians' series by Rick Riordan is a great choice. Percy goes on all sorts of quests and battles mythical creatures. It's action - packed and educational about Greek mythology. Another is 'The Maze Runner' by James Dashner. The boys in the Glade have to find a way out while facing deadly Grievers, which makes for a lot of action. 'Divergent' by Veronica Roth also has great action as Tris tries to survive in a post - apocalyptic Chicago with a strict faction system.

Sure. 'The Maze Runner' series is a great choice. It has a lot of action as the characters try to escape a maze full of deadly creatures. Another is 'Divergent' which is set in a post - apocalyptic Chicago where the main character has to face many challenges in a society divided into factions. 'The Mortal Instruments' series also offers action - packed adventures in a world of shadowhunters, vampires, and other supernatural beings.