Ordeal by innocence
Agatha Christie
The Sea of Monsters
Rick Riordan
Percy Jackson and the Olympians (2)
The Spellsong War
L.E. Modesitt
Spellsong Cycle (2)
Hitchhiker's Guide to the Galaxy
Douglas Adams
The Hitchhiker's Guide to the Galaxy (1)
Shaman's Crossing
Robin Hobb
Soldier Son Trilogy (1)
Forest Mage
Soldier Son Trilogy (2)