Shelfology Book Pairing

by Suzanne Collins

The second book in the ground-breaking HUNGER GAMES trilogy. After winning the Hunger Games, Katniss and Peeta return to their district. But their victory has caused rebellion to break out ... and then comes the cruellest twist: the contestants for the next Hunger Games are announced, and Katniss and Peeta are forced into the arena once more.

by Rick Riordan

After learning that the father he never knew is an ancient Greek god, Percy Jackson is transferred from boarding school to Camp Half-Blood, a summer camp for demigods, and becomes involved in a quest to prevent a war between the gods.