Download or read book The Leprechaun Who Lost His Rainbow written by Sean Callahan and published by Albert Whitman & Company. This book was released on 2010-09-01 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: It's raining, and Colleen is sad. How can her grandfather play his bagpipes in the St. Patrick's Day parade? His music is so beautiful it makes people laugh and cry at once. Suddenly, a leprechaun appears before her. He says he can make the sun come out by creating a rainbow – but to build its colors, Colleen must give up the thing she holds most dear. A note at the end explains the science of rainbows and the Roy G. Biv naming tradition.