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Cached Out: A Cliff Knowles Mystery (Cliff Knowles Mysteries) Paperback – September 22, 2012

4.3 out of 5 stars 398

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Editorial Reviews

Review

[O]ften very witty. ...A really excellent read.-- Bassocantor, Amazon Top 50 Reviewer

The Cliff Knowles Mystery series is no longer a mystery to thousands of people who've read the books.
- The Los Altos Town Crier

The second half of the book was fantastic, ... all that plot building from the first half payed off. ...action, action, action!
-- Audiobookreviewer.com

Cached Ou
t ... has me on the edge of my seat. -- the Geocaching blog

[T]wists will surely keep you at the edge of your seat throughout this wonderful fast-paced book. The Cryptogram

Cached Out has one of the most chilling endings of any mystery novel I have ever read.... I highly recommend -- Tim Mayer

"Very well written...hard to put down. Makes you want to keep reading" -- Sandy, co-host Podcacher.com.

"
I loved this. I'm going to read all the rest." Gary, Geocachetalk.com podcast.

From the Back Cover

Praise for Held for Ransom by Russell Atkinson (Book 1 in the Cliff Knowles series)

"Thoroughly engrossing from start to finish." -- Michael J. T. O'Kelly

"Although cryptography is not a main component of the story, it does have an almost Dan Brown inspired role during a critical part of the story." --
The Cryptogram

"This is a fascinating book. Once I started it I could not put it down until I got to the end." -- Jerry Webb, retired FBI agent

Product details

  • Publisher ‏ : ‎ CreateSpace Independent Publishing Platform (September 22, 2012)
  • Language ‏ : ‎ English
  • Paperback ‏ : ‎ 428 pages
  • ISBN-10 ‏ : ‎ 1479325759
  • ISBN-13 ‏ : ‎ 978-1479325757
  • Item Weight ‏ : ‎ 1.26 pounds
  • Dimensions ‏ : ‎ 6 x 0.97 x 9 inches
  • Customer Reviews:
    4.3 out of 5 stars 398

About the author

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Russell Atkinson
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Award-winning author Russell Atkinson served as an FBI Special Agent for 25 years, where he specialized in high-technology crimes in Silicon Valley. He was the first to investigate Raj Rajaratnam, the high-tech hedge fund manager who was convicted of insider trading in 2011. He was the case agent on the first federal prosecution in California under the Economic Espionage Act. He worked on several kidnapping cases and has arrested murderers and drug dealers. After retiring from the FBI he practiced law. With degrees in mathematics and law he worked for many high-tech firms in the computer industry including IBM, Fairchild Semiconductor, and AOL. He served as President of the American Cryptogram Association and has written extensively on cryptographic topics. He was Head Cryptographer for the movie The Red Machine, which was given a thumbs up by Roger Ebert. Now retired, he lives in Silicon Valley and spends time with his interests: running, geocaching, guitar, cryptography, and, of course, writing.

The Cliff Knowles Mysteries can be enjoyed by anyone who likes a good mystery novel, but geocachers especially enjoy the way geocaching is woven into some of the books. The author is an experienced geocacher. He geocaches under the name THE RAT. He has found over 2500 caches and has placed over 95 caches. He has completed the original Well-Rounded Cacher (The Fizzy Challenge) (GC11E8N) and over 450 favorite points have been awarded to his caches.

Customer reviews

4.3 out of 5 stars
4.3 out of 5
398 global ratings

Top reviews from the United States

Reviewed in the United States on November 18, 2013
10 people found this helpful
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Reviewed in the United States on December 2, 2015
One person found this helpful
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Reviewed in the United States on July 3, 2014
6 people found this helpful
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Reviewed in the United States on July 9, 2014
One person found this helpful
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Reviewed in the United States on August 5, 2015

Top reviews from other countries

Alex G.
5.0 out of 5 stars Very enjoyable read
Reviewed in the United Kingdom on September 12, 2017
Kindle Customer
4.0 out of 5 stars Must go back and read the first book.
Reviewed in Australia on June 11, 2017
darlynne
4.0 out of 5 stars It made me want to geocache in USA
Reviewed in the United Kingdom on September 14, 2013
suemac
4.0 out of 5 stars ... a cacher and someone who likes mysteries I thoroughly enjoyed this well written novel
Reviewed in Australia on November 11, 2015
Dazzi
5.0 out of 5 stars a really good read, recommended
Reviewed in the United Kingdom on May 16, 2013