Fourth and fifth small volume in the adventures of Judy and her pals. Excellent picture primers for four year olds who aren't quite ready for solid text. I liked the one about the sailboat better than the farm; it fills a niche where only Lois Lenski's small book has served before, and little children who are learning boats from babyhood will love it. There's a picnic in it, to spread the appeal a bit beyond this somewhat limited group. The farm book follows a more or les routine pattern, and has nothing new to contribute. Good night-be-true small fry.