[akudha]

Springer Nature is nevertheless still selling the empty PDF for $39.95

lol, getting paid for nothing. Highest levels of capitalism

[esterna]

Of course, what they charge $39.95 for is in the public domain. So it's a sort of double scam.

[bookofjoe]

"... chicks for free"

See (and listen to): https://www.youtube.com/watch?v=wTP2RUD_cL0