David MartinDavid Martin has written many books for children, including the first to star this feathered duo. He is also the author of Let’s Have a Tree Party!, illustrated by John Manders, and All for Pie, Pie for All, illustrated by Valeri Gorbachev. David Martin lives in Vermont.
David Walker has illustrated Bears in Beds, Bears in the Bath, Bears on Chairs, and Bears and a Birthday, all by Shirley Parenteau, as well as Flip, Flap, Fly! by Phyllis Root. He lives in Chapel Hill, North Carolina.