Vous voulez voir cette page en français ? Cliquez ici.

Sign in to turn on 1-Click ordering.
More Buying Choices
Have one to sell? Sell yours here
Tell the Publisher!
I'd like to read this book on Kindle

Don't have a Kindle? Get your Kindle here, or download a FREE Kindle Reading App.

Igridd: Puzzles of Logic [Paperback]

Griddlers Net

Price: CDN$ 19.20 & FREE Shipping on orders over CDN$ 25. Details
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
Temporarily out of stock.
Order now and we'll deliver when available. We'll e-mail you with an estimated delivery date as soon as we have more information. Your account will only be charged when we ship the item.
Ships from and sold by Amazon.ca. Gift-wrap available.
Join Amazon Student in Canada

Book Description

May 5 2010
iGridd puzzles, also known as Griddlers or Nonograms, are picture logic puzzles in which cells in a grid have to be colored or left blank according to numbers given at the side of the grid to reveal a hidden picture. Some people compare iGridd to Sudoku. However, the iGridd puzzles always reveal a nice image as a result. This book consists of 133 iGridd puzzles, from small and easy up to big and complicated ones that may take several hours to solve. The solutions of the puzzles appear at the end of the book.

Customers Who Bought This Item Also Bought

Product Details

  • Paperback: 102 pages
  • Publisher: Createspace (May 5 2010)
  • Language: English
  • ISBN-10: 145285128X
  • ISBN-13: 978-1452851280
  • Product Dimensions: 25.4 x 20.3 x 0.5 cm
  • Shipping Weight: 249 g
  • Amazon Bestsellers Rank: #176,070 in Books (See Top 100 in Books)

Product Description

About the Author

Griddlers.net a is community website dedicated to logic puzzle games.

Sell a Digital Version of This Book in the Kindle Store

If you are a publisher or author and hold the digital rights to a book, you can sell a digital version of it in our Kindle Store. Learn more

What Other Items Do Customers Buy After Viewing This Item?

Customer Reviews

There are no customer reviews yet on Amazon.ca
5 star
4 star
3 star
2 star
1 star
Most Helpful Customer Reviews on Amazon.com (beta)
Amazon.com: 3.8 out of 5 stars  6 reviews
12 of 12 people found the following review helpful
2.0 out of 5 stars iDisappointed in iGridd April 23 2012
By C. Mckelvey - Published on Amazon.com
Format:Paperback|Verified Purchase
I have been doing this style of puzzle for years, so it is harder and harder to find some I have not done, or that are challenging. I was excited to see some new books recently, but was disappointed after receiving and doing many of the puzzles in this book. Here are my problems with it:
1. I did not realize it was just a compilation of submitted "art" and I use that term loosely. Many pictures are unrecognizable even when turning to the back to see the answer. There should have been a name for the picture under the answer in the back.
2. This book has at least 20 5x5 puzzles, over 50% are unrecognizable as anything.
3. When you get to the slightly larger pictures (15x20), there are so many that are nearly symmetrical - which is extremely boring to complete - no challenge.
4. The top and bottom edge of every page is an ad for the Griddler website - overdone and very distracting.
5. Because it is a bound book, not spiral bound, it is hard to work some of the areas if your hand is resting on the center binding.
6. I will give it high points for paper quality.
2 of 2 people found the following review helpful
3.0 out of 5 stars Must Have for Logic Thinkers, just maybe not this one May 23 2013
By Tricia Ghent - Published on Amazon.com
Format:Paperback|Verified Purchase
My husband loves doing puzzles and these were great to take to work. The issue I have with these books is that the puzzles are on the pages front to back (which I know, saves trees) but it makes it difficult to do all the puzzles because the pencil rubs off onto the other pages.
2 of 2 people found the following review helpful
4.0 out of 5 stars A Great Puzzle Book! April 28 2012
By Ladybug - Published on Amazon.com
Format:Paperback|Verified Purchase
I am truly enjoying this book! I've done every one if the other books from O'Ekaki to Conceptis. This book is like all the other good ones...excellent paper quality, some really pretty pictures, a few completely unrecognizable, a few that there were sticking points I couldn't get past, but overall just plain fun! If only all the publishers could figure out that we want spiral bound!
5.0 out of 5 stars A Good Range of Difficulties Nov. 26 2013
By Vincent Frey - Published on Amazon.com
Format:Paperback|Verified Purchase
I always like finding a new type of puzzle and this is the first of this type that I've tried. This book had a good learning curve in my opinion. This book has taken me from knowing only the basics about the puzzle to being confident in solving these to overconfident in solving these and then back to humbling me with difficult puzzles again.
5.0 out of 5 stars These puzzles are AWESOME! Oct. 1 2011
By Carrie Elwell - Published on Amazon.com
I love these puzzles! The website (griddlers.net) is wonderfully addictive, and the hard copy "books" are downloadable, and make for great travel puzzles (when you can't get to the internet, or just want to push a pencil!). I love it!

Look for similar items by category