The Magnus Chase Coloring Book (A Magnus Chase Book) (Magnus Chase and the Gods of Asgard)

Percy Jackson and the Olympians The Percy Jackson Coloring Book (Percy Jackson & the Olympians)

9 from the Nine Worlds (Magnus Chase and the Gods of Asgard)

For Magnus Chase: Hotel Valhalla Guide to the Norse Worlds (An Official Rick Riordan Companion Book): Your Introduction to Deities, Mythical Beings, & ... (Magnus Chase and the Gods of Asgard)

From the Kane Chronicles Brooklyn House Magician's Manual (An Official Rick Riordan Companion Book): Your Guide to Egyptian Gods & Creatures, Glyphs & Spells, and More

Percy Jackson Mad Libs

From Percy Jackson: Camp Half-Blood Confidential (An Official Rick Riordan Companion Book): Your Real Guide to the Demigod Training Camp (Trials of Apollo)

The Kane Chronicles Survival Guide

Percy Jackson and the Olympians The Lightning Thief Illustrated Edition (Percy Jackson & the Olympians)

The Burning Maze (Trials of Apollo, The Book Three)

Demigods & Magicians: Percy and Annabeth Meet the Kanes