Ezra's Gamble is a children's book based on Star Wars Rebels animated series. The book serves as a prequel to the series's pilot episode. It was released on August 5, 2014.
But when Arena Day arrives - an underground tournament where mighty beasts battle to the finish and all the swindlers, gamblers and no-gooders come from all corners of the planet to make a profit - Ezra is whisked into an unlikely partnership with the fearsome bounty hunter
Bossk and enmeshed in a high-stakes chase against an endless fleet of troopers. Ezra isn't willing to trust anyone, but he soon learns that surviving doesn't always mean just fending for himself.