Book two of six. When Will's best friend, Bella, moves to the Gold Coast, Lauren gets a bit uneasy. Will her and Will's relationship start to get rocky? On top of that, another girl, Charlotte, comes into town. Will she stir things up? Rejoin Will and the gang for another adventure of epic proportions! Sequel to H2O: Just Add A Merman.

Goldenkit, Leopardkit, and Shiningkit are growing up on FireClan and are about to be apprentices. When they become apprentices and got on their first fight with Icestar, they realize that they are really good at fighting, unnaturally good, the three kits are determine to find out why.

Blossomkit is Mapleleaf's kit. She likes to explore and is a very naughty kit. Blossomkit finds the clans and threatens to reveal FireClan to Icestar.

Many seasons after Lionstar was leader, Emberkit and Lynxkit of Thunder Clan are growing to be fine warriors. But when the deputy finds something bad about Emberkit's past. It's up to them to stop their deputy from exiling her.