The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems

The best articles are the matchbox tic tack tow and the Life program. From that, a person can easily program it into 'c' or Java. Every book that Gardener write is good, but this is an exceptional collection.

After enjoying Martin Gardners column for years as an avid reader of Scientific American, I was doing some research on River Meanders, and was reminded through that of SA and MG. It’s great to have so many of his columns collected in one omnibus volume.

Martin Gardner is the foremost writer on recreational mathematics. Other reviewers will shed more light on his pedigree; I wish only to add that he is a great writer per se, and that the sheer size and range of this book, coupled with its excellent bibliographies (for each chapter!) and index, make it ideal reading and a great starting point for depper explorations into the mathematical universe.

My college graduated grandson was excited getting these books as a gift!

I have never read any books on "recreational mathematics" so didn't know quite what to expect from this book--in general I found it entertaining and interesting, with a broad range of topics, including physics, statistics, logical paradoxes, higher dimensions, etc. You don't really have to be a math person to enjoy this book; almost anyone interested in stimulating topics should find at least parts of it interesting.The book consists of numerous short articles with bibliographies for each. If one article bores you, move on to the next... I found the articles on statistics, logical paradoxes, a 2D Universe (Planiverse) and others very interesting and enjoyable. It is important to understand that this book is not a puzzle book per se; although almost every articles includes some task for hard-core readers to perform ("Prove that...", or "How many..."), it is really intended as reading material.A few negatives: the articles almost all seem to have been written in the 1950s or 1960s (!); each article has an addendum which attempts to bring it up to date. Although this didn't matter that much to me, since I have never read anything on recreational mathematics, I doubt that much of the material would be new for anyone that reads the topic regularly. Similarly, it would have been more interesting to discover what topics are currently "hot" in this field. Also, the author spends too much time for my taste on trivial mathematical games such as folding paper into different shapes rather than on really thought-provoking mathematical topics (purely a personal preference, I suppose).

A great book from a puzzle master.

Birthday gift for 11-year old. She loved it and said she would devote herself to 5 pages per day on it. Win-win.

I read it when I have spare time, always learn something new, love it