The hippopotamus. Hikaru played that
Any good books about playing against computers?
Wolff's The Idiot's Guide to Chess includes a chapter on how to beat the computer. But the book is some years old now (3rd edition, 2005) and computer chess has made huge strides in the meantime. It's been a while since I read the chapter, but even back then I don't recall that GM Wolff was beating the computer easily.

Have a look at this thread: https://www.chess.com/forum/view/general/stockfish-is-blind
It's worth a read if only for all the insults being thrown around.
But whatever you think about the OP, he has put lot of effort into playing against engines, and his book may be relevant to you, although I think it's quite advanced.
Hi fellows! I've been looking for good chess books about how to play good against computers and I've found none but "Play winning chess against computers: Anti-computer chess openings, strategy and tactics" by Eric Dana, so my question is: Is this book a good one? And are there any other good books on the subject?