Central city/spread city

Revision	When	Who	Comment

6	February 21, 2022	AgentSapphire	merge authors
5	October 5, 2020	MARC Bot	import existing book
4	April 15, 2013	Marissa Nakamura	merge authors
3	March 16, 2010	WorkBot	update details
2	February 5, 2010	WorkBot	add more information to works
1	December 10, 2009	WorkBot	add works page