Harper & Row, 1967; stated First American Edition, no later printings indicated; Good+ hardcover in VG-/G+ Mercer Mayer-designed dust jacket. Binding is tight, sturdy, and square; light wear to edges of black cloth boards, gilt/red titling on spine remains bright and bold; text also very good; faint spotting/discoloring in yellow top edge of page block. Dust jacket is clipped, shows minor wear to edges, creasing along edge of front inner flap; jacket arrives wrapped in protective mylar. Ships from Dinkytown in Minneapolis, Minnesota.