Abstract William Morris (ed. by William Peterson), The Ideal Book, University of California: Berkeley, 1982, 134 pages, $45.00 (boxed). Iona and Peter Opic, A Nursery Companion, Oxford University: New York, 1980, 128 pages, $19.95. Wendy Watson (text by Clyde Watson), Applebet: an Abc, Farrar, Straus & Giroux: New York, 1982, unpaged, $10.95. George Ancona, Dancing Is, Dutton: New York, 1981, 48 pages, $10.75. Kathryn Lasky, Dollmaker, Scribners: New York, 1981, 64 pages, $10.95. Bruce McMillan, Here a Chick, There a Chick, Lothrop, Lee & Shepard: New York, 1983, unpaged, $11.00. Nancy Tafuri, All Year Long, Greenwillow: New York, 1983, unpaged, $10.50. Holly Keller, Too Big, Greenwillow: New York, 1983, unpaged, $9.50. Friso Henstra, Mighty Mizzling Mouse, Lippincott: New York, 1983, unpaged, $10.,95. Robin B. Lewis (story by Kathy Stinson), Big or Little? Annick Press: Toronto, 1983, unpaged, $4.95 (paperback). Pat Hutchins, You'll Soon Grow Into Them, Titch, Greenwillow: New York, 1983, unpaged, $9.50. Judi Barrett, What's Left? Atheneum: New York, 1983, unpaged, $10.95.