MobileRead Forums - View Single Post - Newbie question for Calibre: "Unknown Book Type" error

rvdparis · 04-27-2009, 05:57 AM

Thanks again for your help. I'm using OS X, and I thought I could just change the extension by clicking twice on the name of the file, and then getting rid of the ending after the '.' and then typing 'tpz'. Yeah, and I noticed that calibre changes it back to .prc when I add the file to the library. SO, I need to figure out how to change the file so that calibre thinks it's tpz. Okay, thanks for your help.

04-27-2009, 05:57 AM	#5
rvdparis Connoisseur Posts: 53 Karma: 140 Join Date: Apr 2009 Device: Kindle Touch + iPad 1 + iPhone 4	Thanks again for your help. I'm using OS X, and I thought I could just change the extension by clicking twice on the name of the file, and then getting rid of the ending after the '.' and then typing 'tpz'. Yeah, and I noticed that calibre changes it back to .prc when I add the file to the library. SO, I need to figure out how to change the file so that calibre thinks it's tpz. Okay, thanks for your help.