Palace of dreams

The familiars Aldwyn, Skylar, and Gilbert have defeated the evil Paksahara, but when Queen Loranella falls victim to a terrible curse, the familiars who are prime suspects must set out on a quest to prove their innocence and find a cure for the queen.

Aldwyn, Skylar, and Gilbert must embark on a journey to clear their names and save a Vastia after a necklace they give to Queen Loranella puts her under a dangerous curse. The coauthor is Andrew Jacobson. Book #4