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.
Grade 3-5 Albert has "noodled and doodled" his code and cipher ideas into an extension of his earlier book, Codes for Kids (Whitman, 1976). A combination of bright cover, expressive cartoon illustrations and a few riddles will be an attraction for those super sleuths determined to code and decode their way through lunch hour or recess. Each page contains a different code with directions for coding/decoding, followed by the opportunity to "crack the code" by using an example. An answer file is available at the end of the text for each of the codes presented. Topics such as invisible ink writing or physical disguises for the "undercover" agent can be found in other volumes, such as Secret Codes (Watts, 1980) by Helen Fletcher. However, the 25 codes packed into this slim volume will suffice for most young detectives. Mary Lou Budd, Milford South Elementary School, Ohio
Copyright 1986 Reed Business Information, Inc.
"About this title" 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