The Heroes in Training Collection, Books 1-4: Zeus and the Thunderbolt of Doom/Poseidon and the Sea of Fury/Hades and the Helm of Darkness/Hyperion an - Joan Holub

Holub, Joan: - Joan Holub has authored and/or illustrated over 140 children's books, including the Goddess Girls series, the Heroes in Training series, the New York Times bestselling picture book Mighty Dads (illustrated by James Dean), and Little Red Writing (illustrated by Melissa Sweet). She lives in North Carolina and is online at JoanHolub.com.