picture book with fingerprints

[Trish Feld <tfeld@WATERBURY.K12.VT.US>]

We are on a search for a picture book that a kindergarten teacher wants to
use--it is an older book and the illustrations are made out of
fingerprints.  She thinks it may have a green cover--does this sound
familiar?
TIA Trish Feld from Waterbury, Vermont, home of Ben and Jerry's