In Book Twelve, The Luck of the Irish is thought to mean extreme good fortune. On St. Patrick's Day, Shasha and Shiloh test that theory when they meet a leprechaun for the first time. Shasha spots a rainbow with a pot at the end. Unfortunately, it's not a pot of gold. What they pull out of the pot makes Shasha and Shiloh think their luck has just run out. Onyx Kids Adventures is a funny and thrilling illustrated kid book series from...