Sphere

Revision	When	Who	Comment

6	December 4, 2022	ImportBot	import existing book
5	April 8, 2022	tmanarl	merge authors
4	November 11, 2010	Gene Tornatore	merge authors
3	April 16, 2010	bgimpertBot	Added goodreads ID.
2	October 15, 2009	WorkBot	add edition to work page
1	February 11, 2009	ImportBot	Imported from San Francisco Public Library MARC record.