Infinity Clue
Franklin W. Dixon
The Hardy Boys (70)
From the Heart
Nora Roberts
Barrayar
Lois McMaster Bujold
Vorkosigan Saga (3)
The Secret of the Old Clock
Carolyn Keene
The Bronze Key (Magisterium #3)
Holly Black & Cassandra Clare
Magisterium (3)
The Dark Prophecy
Rick Riordan
The Trials of Apollo (2)
Magnus Chase and the Ship of the Dead
The Hidden Oracle (The Trials of Apollo Book 1)