When Freddy and Muff persuade reluctant Grandma to make blackberry jam, they set off on a juicy, sweet, prickly, mashy, messy, bubbly, hot, frothy adventure.

Lisa Westberg Peters, illus. Barbara McGregor, Arcade Publishing, 1992.
32 pages. ages 4-8. ISBN: 1559701676 

Awards & Recognition: Nominated, Minnesota Book Award