Thunderhorse storie

This book will be about Y/n Felix C. adventures from the past and some encounters of his own! So before you read this go check out his adventures with Percy Jackson, Annabeth Chase, and Grover Underwood. I will leave a guide on how to read this book without getting mixed up. I will leave some little notes at the top before reading ahead. Now let's see what Y/n Felix C. does on his spare time away from Camp Half-Blood!