Reply To: Is the “GREP in InDesign” available from CreativePro the 3rd ed., v2?

Ah! Gotcha… Ooops, that’s probably a mistake. I believe it’s the same, but the one on Amazon probably didn’t come out until 2019.
Granted, the PDF version (from the CreativePro shop) may have minor edits that aren’t in the print version (because it’s much easier for us to update the PDF, of course.) But if you want a print copy, then I don’t think the differences would be terribly noticeable.