Harry Potter and the Half-Blood Prince
J. K. Rowling
Harry Potter (6)
The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
The Chaos Code
Justin Richards
The Death Collector
Simon Bloom, The Gravity Keeper
Michael Reisman
Simon Bloom (1)
A Darkling Plain
Philip Reeve
Hungry City Chronicles / Mortal Engines Quartet (4)
Almost Fabulous
Michelle Radford
Fabulous (1)
The Wee Free Men
Terry Pratchett
Tiffany Aching (30)
A Hat Full of Sky
Tiffany Aching (32)
Wintersmith
Tiffany Aching (35)
Trickster's Choice
Tamora Pierce
Daughter of the Lioness (1)
Lady Knight
Protector of the Small (4)
Life As We Knew It
Susan Beth Pfeffer
Last Survivors (1)
The Dead and the Gone
Last Survivors (2)
Paraworld Zero
Matthew Peterson
Parallel Worlds (1)
The Adoration of Jenna Fox
Mary E. Pearson
Jenna Fox Chronicles (1)
Canyons
Gary Paulsen
Airborn
Kenneth Oppel
Matt Cruse (1)
Skybreaker
Matt Cruse (2)
The Inferior
Peadar Ò Guilin
The Bone World Trilogy (1)