White Rider

I would recommend the following book: "The Mammoth Book of Secret Codes and Crytograms" by Elonka Dunin This is a paperback book that has over 600 mystery codes for you to crack. It has Da Vinci style codes and cyphers, brainteasing cryptograms, secret messages, plus real-life unsolved codes and undeciphered scripts. You can get this book at your local book store. It costs $13.95. Here's the ISBN number if you need to order it: ISBN-13: 978-0-78671-726-2 ISBN-10: 0-7867-1726-2 Hope this helps. White Rider

ClydeE, I'm new to posting on Forums so excuse my errors. I'm wondering if there is a Instruction Manual in PDF format that I can download and read offline at my leisure to see all the features GSAK is capable of and how to set up those features. The Contents website has several topics and links to each individual area, but is there a PDF file somewhere that has all this? There's so much that GSAK can do that I never even imagine but without going to each individual link I'd never find out it existed. Thanks!