Omnibus editions
1 The Heroes in Training Collection Books 1-4 (2014)
2 Heroes in Training 4-Books-in-1! (2016)
3 Heroes in Training 3-Books-in-1! (2016)
Heroes in Training Olympian Collection Books 1-12 (2016)
2 Heroes in Training 4-Books-in-1! (2016)
3 Heroes in Training 3-Books-in-1! (2016)
Heroes in Training Olympian Collection Books 1-12 (2016)
