Click Clack Moo

Click, Clack, Moo: Cows That Type is a 2000 children's book written by Doreen Cronin. Illustrated by Betsy Lewin, the Simon & Schuster book tells the story of Farmer Brown's cows, who find an old typewriter in the barn and proceed to write letters to Farmer Brown, making various demands and then going on strike when they aren't met.