Download or read book Tough Tug written by Margaret Read MacDonald and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tough Tug is a brand-new boat. He likes to swirl and twirl and run and race. He wants everyone to see what he can do. But when he sails to Alaska for the first time, he finds out what being a tug really means.