Mary Blair's large multicolored pictures with the appeal of bigness and make-believe go splendidly with verses that cover a wide range of funny, exciting things. Ducks quacking as they walk, dogs talking about cats, a surprise birthday party, pink shod doves, the Easter bunny-all come alive under the pen of a rhymster who has the wonderful illogic of childhood's delights and fanciful comparisons well in hand. Hours of fun should come of this.