4.28 avg rating — 1,983 ratings

"I love this book, in so few pages you go from a little bit of scheme/LISP to a real good go at things like the halting problem. Awesome."

4.47 avg rating — 4,845 ratings

"Just the sheer intellectual endeavour of performing the exercises will mark you as a good programmer. Read it twice or more to really improve yourself."

4.33 avg rating — 23,932 ratings

"Great book on how to make yourself a better professional. Packed with sound advice."

4.49 avg rating — 771 ratings

"This book's maths freak me out but by golly the thoroughness is impressive. Rarely off the shelf but a wealth of information every time you do pull it down."

4.01 avg rating — 15,026 ratings

"Not a real programming book per se but a great way to see the forrest around the trees of the day-to-day stuff."