#1 of 3 in Empire of the Wolf
#1 of 5 in Bromance Book Club
#1 of 2 in Ready Player One
#1 of 3 in The Shroud of Prophecy
#6 of 6 in Alcatraz vs. the Evil Librarians
#1 of 2 in Tales of Tremaine
#1 of 1 in Glass Immortals
Planned book #1 of 3 in Magic of Magic
#5 of 5 in A Court of Thorns and Roses
#2 of 7 in Lore Olympus
#1 of 3 in The Helheim Prophecy
#1 of 3 in The Atlas
#1 of 8 in Alice in Borderland 2-in-1 Omnibus
#4 of 4 in Wayfarers
#1 of 2 in The Vagrant Gods