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Old 05-15-2023, 03:03 PM   #4
lairdb
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lairdb began at the beginning.
 
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Join Date: Jan 2012
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Quote:
Originally Posted by Quoth View Post
Each different paper edition has a different ISBN. If an equivalent ebook has an ISBN (it might not, they don't need them) it will always be different from all the ISBNs for paper editions.
Yes -- I don't care so much about the ebook ISBN specifics, but that's why I made a specific custom column to make sure the paperisbn didn't get lost or overwritten.

Quote:
Originally Posted by Quoth View Post
Better to keep paper & electronic entries separate. I'd even have separate entries for different paper formats, never mind different editions.
Agreed on the different paper formats for sure -- although in my case that's rare and usually inadvertent.

That leaves a problem of denormalized and diverging data on the separate editions, though. As a practical example, let's say I have

Code:
Author             Title         isbn         paperisbn   Read      Tags
Marcus Aurelius    Meditations   123456789X   123456789X  1/1/2001  PBook
Marcus Aurelius    Meditations   2345678910                       
Daniel Keys Moran  The Long Run  3456789012
...and what I want is the list of works I haven't read. Just filtering on my Read column will still give me the ebook edition of Meditations -- but requiring that I update the Read column for every edition when I read a particular edition seems.... prohibitive.
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