"Click, Clack, Moo: Cows That Type" by Doreen Cronin (Author), Betsy Lewin (Illustrator)

These books have become modern day classics.

Suggested Books:

• Click, Clack, Moo: Cows That Type by Doreen Cronin and Betsy Lewin
  

• Dooby, Dooby, Moo by Doreen Cronin and Betsy Lewin
  

Suggested Patterns:

Why not knit a washcloth or a a stuffed cow to go along with it?

Cow Washcloth by Tricotine's Designs ($2.00)

Cow - Kids' Country Knits by Debbie Bliss