8-10 years Dana Simpson Barnes & Noble Books

The Big Sparkly Box of Unicorn Magic- Phoebe and Her Unicorn Box Set Volume 1-4 by Dana Simpson

Punk Rock Unicorn: Another Phoebe and Her Unicorn Adventure by Dana Simpson

The Unicorn Whisperer Phoebe and Her Unicorn Series 10 by Dana Simpson

Phoebe and Her Unicorn (Phoebe and Her Unicorn Series #1) by Dana Simpson

Camping with Unicorns Phoebe and Her Unicorn Series 11 by Dana Simpson

Phoebe and Her Unicorn in the Magic Storm Phoebe and Her Unicorn Series 6 by Dana Simpson