If you like action in your fantasy..

Thank you for requesting a Book Match. It looks like you really enjoy high action in your fantasy fiction, so here are some other titles you may like:

H.I.V.E.: Higher Institute of Villainous Education by Mark Walden.

Swept away to a hidden academy for training budding evil geniuses, Otto, a brilliant orphan, Wing, a sensitive warrior, Laura, a shy computer specialist, and Shelby, an infamous jewel thief, plot to beat the odds and escape the prison known as H.I.V.E.

Artemis Fowl(and others in the series)  by Eoin Colfer.

When a twelve-year-old evil genius tries to restore his family fortune by capturing a fairy and demanding a ransom in gold, the fairies fight back with magic, technology, and a particularly nasty troll.

Sabriel (and others in the series) by Garth Nix .
 

Sabriel, daughter of the necromancer Abhorsen, must journey into the mysterious and magical Old Kingdom to rescue her father from the Land of the Dead.

Stormbreaker (and others in the series)  by Anthony Horowitz

This is the first in the Stormbreaker (Alex Rider) series. After the death of his uncle, who had been his guardian, fourteen-year-old Alex Rider is coerced to continue his uncle's dangerous work for Britain's intelligence agency, MI6.