Principles, promises, and powers

Revision	When	Who	Comment

11	December 9, 2022	ImportBot	import existing book
10	June 24, 2021	ImportBot	import existing book
9	October 7, 2020	MARC Bot	import existing book
8	August 12, 2011	ImportBot	add ia_box_id to scanned books
7	April 26, 2011	OCLC Bot	Added OCLC numbers.
6	February 24, 2011	EdwardBot	Added new cover
5	August 4, 2010	IdentifierBot	added LibraryThing ID
4	May 5, 2010	ImportBot	add scanned books from the Internet Archive
3	April 16, 2010	bgimpertBot	Added goodreads ID.
2	December 14, 2009	WorkBot	link works
1	April 1, 2008		Imported from Scriblio MARC record.