The author's upbeat, positive tone is refreshing and his enthusiasm about his topic is contagious." — SCHOOL LIBRARY JOURNAL (starred review)
Pssst! Do you know the difference between a code and a cipher? Can you tell a St. Cyr slide from a Cardano grille? Did you know that the discovery of a substitution cipher caused Mary Queen of Scots to lose her head? Don't look now, but packed into this practical field guide is everything a young person needs to know about the art of concealment - making and breaking codes, mastering cipher systems, and experimenting with secret writing. Offering plenty of hands-on practice sessions, tips for creating a code-making kit, sidebars on secret codes in history, and an amusing pair of spies to illustrate techniques, Paul B. Janeczko's tantalizing TOP SECRET won't stay a secret for long.
Book Details: Format: Paperback Publication Date: 4/11/2006 Pages: 144 Reading Level: Age 9 and Up
"synopsis" may belong to another edition of this title.
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Jenna Lareau (illustrator). Very Good condition. 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. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included. Seller Inventory # L15M-01607
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Good. Jenna Lareau (illustrator). Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. Seller Inventory # Y08A-04487
Seller: HPB-Emerald, Dallas, TX, U.S.A.
paperback. Condition: Very Good. Jenna Lareau (illustrator). 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_416448221
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Very Good. Jenna Lareau (illustrator). Reprint. Used book that is in excellent condition. May show signs of wear or have minor defects. Seller Inventory # 4905183-6
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Jenna Lareau (illustrator). Reprint. Used book that is in clean, average condition without any missing pages. Seller Inventory # 5072115-6
Seller: Better World Books: West, Reno, NV, U.S.A.
Condition: Good. Jenna Lareau (illustrator). Reprint. Used book that is in clean, average condition without any missing pages. Seller Inventory # 5072115-6
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Fair. Jenna Lareau (illustrator). The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. Seller Inventory # 0439875609-7-1
Seller: HPB Inc., Dallas, TX, U.S.A.
paperback. Condition: Very Good. Jenna Lareau (illustrator). 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_446597196
Seller: GoldBooks, Denver, CO, U.S.A.
Paperback. Condition: new. Jenna Lareau (illustrator). New Copy. Customer Service Guaranteed. Seller Inventory # 9I21_14_0439875609