Download or read book Tractor Mac Worth the Wait written by Billy Steers and published by Farrar, Straus & Giroux (BYR). This book was released on 2017-05-09 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tractor Mac: Worth the Wait stars the lovable pigs, Pete and Paul, as they learn the importance of patience when they try (unsuccessfully) to speed along the growth of Farmer Bill's prize watermelons.