Told through a series of notes, two boys go on a hike hoping to find Yeti but run into trouble along the way.

"When Yeti, the school bus driver, takes the class on a surprise trip, everyone wants to know: 'Are we there, Yeti?'"--

Young Henry persuades his school principal and his father to let him go on an expedition to find a yeti, provided he brings back proof and does not stay up too late.

Introduces Peng, who loves playing basketball and eating pork buns with his best friend, a yeti named Everest.

"Yeti loves playing with his stuffed toy, but when it goes missing he has to find the courage to brave bedtime alone"--

Unicorn and Yeti are still a little new to the friendship-thing, but they are trying hard to work out how to share the things they like to do, for instance taking turns on a swing, or sharing a sparkly rock--or combining the peaches that Unicorn likes with Yeti's ice cream to make a special treat they can share together.

In three stories, friends Unicorn and Yeti spend time with each other, watching clouds in the sky, playing copycat, and having a tea party.