#4 in the HMH Book of the Day series:
by David McPhail
Originally published in 1984, this delightful little book (apparently I have a preference for books with a small trim size) is perfect for the care package I'm sending to my sister at college. Published with a new jacket image and color illustrations for the first time in 2003, each page exhibits spot illustrations of romping sisters, demonstrating how they are alike and how they are not. The most important thing, of course, is that no matter how different they may be, they both love each other a lot. Sweet without becoming saccharine.