For 10 character ISBN's the X must be capitalized.

dlains / Titlz

First edition book collecting app for iOS.

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For 10 character ISBN's the X must be capitalized. #86

Closed dlains closed 12 years ago

dlains commented 12 years ago

At least with OpenLibrary, the ISBN isn't found if the X is in lowercase. Make sure the X entered by users it capitalized before sending to OpenLibrary.