The Very Best Pumpkin by Mark Kimball Moulton (2010)
Growing up on Mimi and Papa’s farm, Peter knows a lot about caring for pumpkins. One summer Peter finds a lonely pumpkin all by itself in the field, and with his tender care, the pumpkin flourishes. By autumn, it’s the very best pumpkin of all, and Peter wants to keep it for himself. But when a young girl shows up at the farm in quest of a perfect pumpkin, will Peter pass on his prized pumpkin and gain a friend? From the bestselling creators of Reindeer Christmas and A Snowman Named Just Bob, this enchanting story is filled with the magic of autumn and friendship.