Describes how messages can be disguised by dots and boxes, skyscrapers of color, upper-case letters and lower, phone numbers, musical flags, computer printouts, and card decks
"synopsis" may belong to another edition of this title.
Seller: HPB-Diamond, Dallas, TX, U.S.A.
library. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_456986463
Seller: Alf Books, Menomonie, WI, U.S.A.
hard cover, 32 pages, 7 3/4 x 9 1/4 inches, Weekly Reader Books edition, very good + book condition, no dust jacket, juvenile picture book, Seller Inventory # E 2156
Seller: Stories & Sequels, Ashland, OH, U.S.A.
Library Binding. Condition: Good. some signs of wear and use; writing; underlining. Seller Inventory # 200103-18
Seller: BookHolders, Towson, MD, U.S.A.
Condition: Good. [ No Hassle 30 Day Returns ][ Ships Daily ] [ Underlining/Highlighting: NONE ] [ Writing: NONE ] [ Edition: first ] Publisher: Albert Whitman & Co Pub Date: 8/1/1985 Binding: Library Binding Pages: 32 first edition. Seller Inventory # 4187070
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Very Good condition. Hardcover edition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # D03F-01547
Seller: OddReads, Harper, TX, U.S.A.
Hardcover. Condition: Good. No Jacket. usual library markings. Seller Inventory # QR20894
Seller: SHIMEDIA, Brooklyn, NY, U.S.A.
Condition: New. Satisfaction Guaranteed or your money back. Seller Inventory # 0807512354