Rick Riordan

Rick Riordan writes connected mythology-inspired fantasy for young readers. Begin with Percy Jackson and the Olympians, then continue through Heroes of Olympus and Trials of Apollo; Kane Chronicles and Magnus Chase explore other myth traditions in the same universe. Companion stories and crossovers add context, but are optional. The guides here separate those routes and explain where newer connected adventures fit. Browse 9 series and 1 universe below.