Guards! Guards!
Terry Pratchett
Discworld (8)
The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
Ward
Wildbow
Parahumans (2)
Firefight
Brandon Sanderson
The Reckoners (2)
The Power of Six
Pittacus Lore
The Lorien Legacies (2)