Doorbells are mysteriously ringing all over the neighborhood. The four private eyes are in for some surprises -- like burning cakes, overflowing bathtubs and a phone that doesn't ring -- on the invisible ringer's trail. But the culprit turns out to be the biggest surprise of all!
Wizard, Tubby, Skinny, and Snitch match their wits against the invisible door ringer. ‘Full of excitement and suspense.’ —Independent Schools Junior Booklist. Children's Books of the Year 1966 (CSA)
Doorbells are mysteriously ringing all over the neighborhood. The four private eyes are in for some surprises - like burning cakes, overflowing bathtubs and a phone that doesn't ring - on the invisible ringer's trail. But the culprit turns out to be the biggest surprise of all! An I Can Read Mystery Book. Color illustrations. Recommended for ages 6 to 8. 64 pages
New York: Harper and Row;1966 Ex-Library edition Hardcover. Good/ no dust jacket. 64 Pgs. Color Illustrations by the author. 8vo - over 7¾" - 9¾" tall. Pictorial Cover. Covers have scuffs and worn edges. Red mark across part of title. Price sticker residue on front pastedown. Edge and corner tip wear. Book has tanning or browning due to normal aging process. No marks noted throughout copy. Ex-library, with usual stamps and markings