Summoner: Book 2: The Inquisition
Taran Matharu
Summoner: Book 1: The Novice
Summoner: : The Battlemage: Book 3
Six of Crows
Leigh Bardugo
New Guard (CHERUB)
Robert Muchamore
Crooked Kingdom: Book 2 (Six of Crows)
Bardugo, Leigh
Book 0: Origins (The prequel): A free eBook (Summoner)