Can you recommend some underwater fantasy novels for young adults?

Sure. 'Lightlark' by Alex Aster is a good choice for young adults. It has a captivating plot with a lot of mystery and magic that young adults would find exciting. The characters are also relatable in terms of their age and the challenges they face. Another one is 'The Stardust Thief' by Chelsea Abdullah. It offers a great adventure story with elements of Arabian Nights - style magic which can be very appealing to young adults.

Sure. 'Caraval' by Stephanie Garber is a great 2017 fantasy novel for young adults. It's a story full of mystery, magic, and a touch of romance set within a fantastical game. Another one is 'Renegades' by Marissa Meyer. It has a unique superhero - like concept in a fictional world that young adults can easily get into.

Definitely. 'The Hunger Games' by Suzanne Collins is a very popular young adult fantasy novel. It's set in a post - apocalyptic world where teens are forced to fight to the death in an annual event. 'Divergent' by Veronica Roth is also great. It has a society divided into factions based on different virtues, and the main character Tris has to find her place. 'Shadow and Bone' by Leigh Bardugo is another one. It has a unique Grishaverse setting with magic and a strong - willed protagonist Alina Starkov.

Sure. 'The Raven Boys' from 'The Raven Cycle' series is a great choice for young adults. It has a group of likable characters on a quest filled with magic and mystery. Another one is 'Nevermore' which has a fun and exciting story that young adults can easily get into, with ravens being an integral part of the magical world.

There's also 'Children of Blood and Bone' by Tomi Adeyemi. It's set in a fictional West African - inspired world filled with magic. The story of a young girl trying to bring back magic and fight against oppression is engaging for young adult readers.

Another one is 'The School for Good and Evil' series. The teachers in the school, which is like a place of learning magic and other skills, are like professors. They teach the students about good and evil, magic, and how to be heroes or villains. It has a really interesting concept and is very popular among young adults.

One can't forget about 'Miss Peregrine's Home for Peculiar Children' by Ransom Riggs. It has a really interesting concept with children who have special abilities and the time - loops they live in. It's a bit spooky but also full of wonder. And 'The Giver' by Lois Lowry, while more on the dystopian side, has elements of a different kind of fantasy world that makes it thought - provoking for young adults.

Definitely. 'The Hunger Games' by Suzanne Collins can be seen as having atheist undertones. In the dystopian world of Panem, there is no real mention or reliance on a god or gods. It focuses more on the power struggle between the Capitol and the districts, and the survival and rebellion of the young protagonists like Katniss Everdeen.

Sure. 'Children of Virtue and Vengeance' by Tomi Adeyemi is a great 2019 YA fantasy novel. It continues the story from the first book, with more magic, adventure, and the fight against oppression in a fictional African - inspired world.

Sure. 'The False Prince' by Jennifer A. Nielsen is great. It has an exciting plot about a boy who is part of a scheme to impersonate a missing prince. Another is 'Shadow and Bone' by Leigh Bardugo. It has a unique magic system and an interesting world full of political intrigue. And 'The Scorpio Races' by Maggie Stiefvater, which has a very different and captivating setting on an island with a dangerous horse race.