by Gordon W. Fredrickson & Nancy A. Fredrickson. This HOT OFF THE PRESS hardcover children’s book is about: What colors are tractors when tractors are new? Are they orange? Are they green? Are they red? Are they Blue? Tractors can be any color you please: Try purple like pansies, or striped like the bees. Too many colors to choose from? Don’t pout. What colors are tractors? Come on, let’s find out! Enjoy learning colors by reading a fun rhyme that matches colors in the natural world with colors of tractors, which are favorite toys of children all over the world! Hardcover, 20 pages.