Mox's Marvelous Guide to Magical Books

From the description: 11 New Books to Inform and Assist Players Of 5e Compatible Games, By Mox The Kobold Paladin, As Told To Aaron “Crash” Smith Mox the kobold paladin returns, with a new 5e compatible supplement to help round out the loot tables for DMs and GMs everywhere! Each "book" described within includes a graphic, 5e compatible rules for use, and Mox's story of their literary experiences with the tome in question.