How to Defeat a Demon King in Ten Easy Steps
Andrew Rowe
How to Defeat a Demon King in Ten Easy Steps (1)
Eragon
Christopher Paolini
Inheritance Cycle (1)
The Sea of Monsters
Rick Riordan
Percy Jackson and the Olympians (2)
The Mark of Athena
Heroes of Olympus (3)
The Calculating Stars: A Lady Astronaut Novel
Mary Robinette Kowal
Lady Astronaut (1)