(PARKER,N.)illus. THE A'S AND THE K'S OR TWICE THREE IS SIX by B. Parker. London & Edinburgh: Chambers, no date, circa 1912. Oblong folio (12 3/4 x 9 1/4"), pictorial boards, edges rubbed and some wear to paper on spine, a few minor margin mends, VG+. The story told in verse relates the competition and rivalry between 3 adorable Scottie puppies and 3 wonderful kittens who are neighbors. Illustrated by N. Parker with 24 chromolithographed plates plus numerous brown line illustrations on every page of text, as well as pictorial endpapers. A terrific picture book.