Competitive advantage

Revision	When	Who	Comment

12	August 23, 2017	VivvyN	Added new cover
11	August 11, 2011	ImportBot	add ia_box_id to scanned books
10	December 15, 2010	ImportBot	Found a matching record from Internet Archive .
9	July 31, 2010	IdentifierBot	added LibraryThing ID
8	April 16, 2010	bgimpertBot	Added goodreads ID.
7	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
6	December 12, 2009	WorkBot	link works
5	October 5, 2009	ImportBot	Found a matching record from Internet Archive .
4	September 5, 2009	EdwardBot	fix bad author link
3	September 5, 2009	EdwardBot	fix bad author link
2	June 8, 2009	ImportBot	Found a matching record from Internet Archive .
1	April 1, 2008		Imported from Scriblio MARC record.