Meet the Bigfeet by Kevin Sherry

The Yeti Files, bk 1. Scholastic, 2014. ISBN 9780545556170
(Age: 7-10) Humour. Reluctant readers. Blizz Richards is a yeti who is determined to study hidden animals like him who don't want to be seen by the outside world. When Cousin Brian's photo appears and becomes a media sensation, Brian disappears. It is up to Blizz and his team to find him before the Bigfoot family reunion.
This is a very funny heavily illustrated chapter book that will appeal to boys. There are many weird and wonderful creatures illustrated in a very funny way. The humour is sure to keep the interest of the young reader.
Pat Pledger