* Introduction to Algorithms, by Cormen et al (aka "CLRS")
* Any of Robert Sedgewick's books on Algorithms ("Algorithms is C++", "Algorithms in Java", etc)
* The Art of Computer Programming by Knuth.
* If you want a more math-focused approach, Knuth has another book called "Concrete Mathematics" which might be worth your time.
* If you want something fun and accessible check out "9 Algorithms that Changed the Future" by MacCormick
* Introduction to Algorithms, by Cormen et al (aka "CLRS")
* Any of Robert Sedgewick's books on Algorithms ("Algorithms is C++", "Algorithms in Java", etc)
* The Art of Computer Programming by Knuth.
* If you want a more math-focused approach, Knuth has another book called "Concrete Mathematics" which might be worth your time.
* If you want something fun and accessible check out "9 Algorithms that Changed the Future" by MacCormick