How to Catch a Unicorn by Adam Wallace
The kids are looking for something fun to do, so they set their sights on going to the zoo! And isn't riding a rainbow - made by a unicorn - the perfect way to get there? Shenanigans and high jinks ensue as the friendly unicorn visits his fellow animal buddies while the kids give chase to try to pet that coveted rainbow mane. The fun never ends with tricky traps and glitter galore!