Meet the âbig rigâ of this story â Frankie, a semi-truck with eighteen ready-to-roll tires and a big job to do! Bright illustrations, a truck with a colorful personality, truck lingo and sounds that put the reader in the driverâs seat, and a âtruck-tionaryâ that explains unfamiliar words, all combine in an exciting and edgy readalong that will delight youngsters.