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I am trying to delve into category theory but my math background is quite limited.

What books would be recommended to get me up to speed with what is needed to grasp the concepts?

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    This is perfect, thank you.2012-10-10

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I can suggest is Steve Awodey's Category Theory. It is quite readable, and aimed at perhaps a much broader audience than most introductory texts in category theory. Though a little "mathematical maturity" is still useful when going through some of the examples.

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    Absolutely fantastic recommendation. I am in one of the groups Awodey mentions in his preface, and would be absolutely lost in a book like Mac Lane's. This was a great find for me.2013-07-30
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You can start with Conceptual Mathematics: A First Introduction to Categories by Lawvere and Schanuel and then read Sets for Mathematics by Lawvere and Rosebrugh. You can do so without any mathematical background, but for the second book, a little mathematical maturity would help a lot.

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    I think some mathematical maturity is need for reading _Conceptual Mathematics_ as well. Despite the glowing Amazon reviews recommending this book to high-school students, I can't see 99.8% of the high-school students grokking the categorical version of Cantor's theorem as it's presented in _Conceptual Mathematics_, to pick one example. Granted, that's toward the end of the book but still...2015-04-13