28 Camp Half-Blood Chronicles
#7.5 of 28 in Camp Half-Blood Chronicles
#1 of 2 in Demigods & Magicians (Percy Jackson & Kane Chronicles Crossover)
#2 of 3 in Daughter of Smoke & Bone
#1 of 3 in The Theban Plays
#2 of 2 in Middlemarch (2 volumes)
#1 of 2 in Vanity Fair