Systems of survival

Revision	When	Who	Comment

8	August 6, 2021	New York Times Bestsellers Bot	Add NYT review links
7	July 31, 2020	ImportBot	import existing book
6	December 13, 2019	MARC Bot	import existing book
5	October 4, 2017	MARC Bot	adding to Long Now Manual for Civilization
4	August 19, 2010	WorkBot	merge works
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	October 23, 2009	WorkBot	add subjects to works
1	October 17, 2009	WorkBot	add works page