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Topological Methods in Group Theory witten by Ross Geoghegan What about this book?

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closed as not a real question by Andrey Rekalo, Bill Johnson, Loop Space, Alex Bartel, Mark Sapir Jan 17 '11 at 12:25

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

Only a general comment, inferring from similar questions: I believe that you are more likey to get a good answer, if you make more precise what exactly you want to know. For example: Are you interested in a book on this subject and want to know whether this one is a good choice or whether there are other alternatives (and what are the respective strengths of the books)? Is this for self-study, or as textbook acompanying a course,...? (And, what is your or the students background?) – user9072 Jan 17 '11 at 10:39
It's got a yellow cover. Anything else you'd like to know? You'd better be a little more precise. – Angelo Jan 17 '11 at 11:55
You can read a review for free online here: <a href="…;. This is the ZMATH page, you can search for books of interest using the search form <a href="">here</a>;. There are other journals etc. who publish reviews, too. – Tim van Beek Jan 17 '11 at 12:07
Sorry, the links did not come out right: Try ""; and search for the author Geoghegan. The reviews of the Zentralblatt Mathematik are usually quite informative. – Tim van Beek Jan 17 '11 at 12:09
up vote 1 down vote accepted

I can just review the first half of the book. In order, the short introduction of general topology is too short, a good reference would have been preferable. For the following, the theory of CW complexes requires a tough notation and technicalities in proofs and definitions. Furthermore, proofs are not so easy to read, since Geoghegan uses frequently expressions like "using Theorem 3.14.5 we get that..." so you are obliged to jump back many many times.

Though, I've found this book pretty good. The spirit is always geometric and you can find a good amount of interesting results of the last three decades.

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thanks very much. – honglangwang Jan 17 '11 at 19:02

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