No kidding. It's not unusual to pay $200 for a Springer book. I have a few but they are second or third hand. I would never buy a new Springer book if I could help it.
Thanks for posting.
See how far back I go? I have a few I paid $100 for back in the Dark Ages. And thought I was being ripped off then. 200 bucks... wow.
Got 'em back today, though, lol. Must've got 50 or so (wonderful download speeds). For free. And I'm not done yet!