The Tipping Point

Revision	When	Who	Comment

13	June 27, 2014	HM	Added new cover
12	June 27, 2014	HM	Added new cover
11	April 11, 2012	Patrice Anderson	Edited without comment.
10	July 31, 2010	IdentifierBot	added LibraryThing ID
9	April 16, 2010	bgimpertBot	Added goodreads ID.
8	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
7	December 12, 2009	WorkBot	link works
6	June 18, 2009	EdwardBot	fix broken author (step 2)
5	June 18, 2009	EdwardBot	fix broken author (step 1)
4	May 29, 2009	ImportBot	Found a matching marc_cca MARC record
3	April 22, 2009	ImportBot	Found a matching marc_cca MARC record
2	April 21, 2009	ImportBot	Found a matching marc_cca MARC record
1	April 1, 2008		Imported from Scriblio MARC record