Tractors can get the job done. They help farmers every step of the way, from fertilizing fields to removing weeds to harvesting crops. This encyclopedia gives readers a look at tractors, from the first steam-powered plows to today's self-driving, high-tech tractors. Features include a helpful introduction to the topic, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Early Encyclopedias is an imprint of Abdo Reference, a division of ABDO.
Brenda Scott Royce’s books, like her life, mix monkeys and mayhem. Her novels MONKEY LOVE (2006) and MONKEY STAR (2007) chronicle the misadventures of Holly Heckerling, a stand-up comedienne who befriends a monkey while juggling career and romantic entanglements. A former chimpanzee caregiver, Brenda is editor of the Los Angeles Zoo's award-winning magazine, ZOO VIEW. She has contributed to the Huffington Post and penned several episodes of the Disney Junior series, CHUGGINGTON. Brenda's children's books include two titles in the ASPCA's Pet Rescue Club series (CHAMPION'S NEW SHOES and BAILEY THE WONDER DOG) and nonfiction animal books for the Smithsonian Institution, Discovery, Animal Planet, and NatGeo Kids.