Zeke discovers how pattern recognition can help him build a collection for the Treeborhood Bonanza in this storybook based on the PBS series Work It Out Wombats! Today is the day for the Treeborhood Bonanza. Malik has his yo-yo collection ready to share and Ellie has her firetrucks, but what about Zeke? Before Zeke can make a collection, he has to work out what one is. With the help of his friends and family, Zeke lands on a perfect collection idea. And just in time, the Bonanza is about to begin!