Murder by Death

If you submit a request for a cover change, please include a valid source link so the librarians can validate it.  

Cover change requests without source links are rejected.  Cover wars suck.

What's a valid source link? Glad you asked! 

The very best ones are:
Having the book in hand
Publisher web sites
Libraries
WorldCat
Publisher cataloging sites such as http://bnccatalist.ca or http://edelweiss.plus
NetGalley (they use publisher submitted data)
Author sites

The good ones are:
Amazon
BookDepository
KoboBooks
Audible

All others are suspect and/or inappropriate to use due either to permissions or reliability.  Please do not source book covers from any other sites (although please do contribute your own scans if you have them).

Thanks!