#1 of 3 in The Interdependency
#1 of 5 in The Belgariad
#1 of 3 in The History of the World
#1 of 7 in Luna
#1 of 2 in The Dark Star Trilogy
#2 of 3 in The Poppy War
#1 of 1 in The Dark Shores
Planned book #3 of 7 in The Kingkiller Chronicle
#1 of 2 in The Forever War
#1 of 39 in Jack Ryan Universe
#1 of 6 in Magnus Chase and the Gods of Asgard