Book 1

Wolf's Instinct

by Elva Birch

Published 14 September 2021

Book 2

Dragon's Instinct

by Elva Birch

Published 14 July 2022

Book 3

Unicorn's Instinct

by Elva Birch

Published 13 February 2023

Book 4

Gryphon's Instinct

by Elva Birch

Published 30 October 2023