Download ebooks of puzzles

Each A4 ebook contains 90 unique puzzles, instructions to help you solve the puzzles, plus the answers. You can buy the books individually for A$15 for each volume or A$40 for all three volumes.

You'll receive an email with the PDF file(s) as an attachment of about 350K each.

Vol 1: numbers 01 to 90

absorbing puzzles

Vol 2: numbers 91 to 180

logic puzzles

Vol 3: numbers 181 to 270

printed puzzles

buy all three Volumes: numbers 01 to 270

Options

Mail a cheque and we'll email the ebook to you

Send a cheque drawn on an Australian bank (do not send cash) for A$15 for each volume or A$40 for all three volumes.

Include your name and email address and we'll email the book(s) to you. Please send your cheque or money order to: Lawrence Gould PO Box 61, Mount Victoria NSW 2786 Australia

If you experience any problems, please email puzzles@key90.com

"For some years now I've been exercising my mental abilities in solving KEY 90 puzzles. My present challenge is to find the quickest or shortest way to a solution."

About Key90 logic puzzles Puzzle rules Buy ebooks Buy printed books Free sample

www.key90.com | www.unisol-puzzles.com

Mail: PO Box 61, Mt Victoria NSW 2786 Australia | Email: puzzles@key90.com