Top Secret
Author | : Paul B. Janeczko |
Publisher | : |
Total Pages | : 0 |
Release | : 2006-04 |
ISBN-10 | : 0756965632 |
ISBN-13 | : 9780756965631 |
Rating | : 4/5 (631 Downloads) |
Book Synopsis Top Secret by : Paul B. Janeczko
Download or read book Top Secret written by Paul B. Janeczko and published by . This book was released on 2006-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical field guide contains everything a young person needs to know about the art of concealment: making and breaking codes, mastering cipher systems, experimenting with secret writing, and making--and breaking--their own secret codes. Illustrations.