Probably all of these resellers are using some brain-dead stupid bot to set their prices for them. Too bad - if somebody was selling a used copy for, say, $75.00, I'd probably order it right now. Instead, it's going to sit in their store forever, because who would pay $230 for a used copy of a book, when they can get a new copy for $138.
SMH.
Fair enough. I probably would have ordered the $138.00 copy, if I had not just spent a couple of hundred dollars buying other books earlier in the day. :-)
I don't exactly splurge on lots of expensive stuff in my life, but I always figure three thing (in particular) are worth spending on:
1. books
2. food
3. tools
That said, it does seem like book prices have been surging lately. And it is a little frustrating that, more and more, you can't even find a used copy for a reasonable price.
That said, I haven't come across a better book. I'd buy it again without hesitation, regardless of expense. Erlang is way ahead of other popular platforms for neural architectures.
If another language can do that (Go, perhaps?), I suppose the code can be made to work adequately.
I've never given much credence to Sher's book because of this. Switching to Erlang just isn't necessary given current techniques.
Neuroevolution is one of those overlooked niches where I think we'll see real progress in real AI.