id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-15965	Ryan, Michael	William H. Sherman. Used Books: Marking Readers in Renaissance England. Philadelphia: University of Pennsylvania Press, 2008. 259p. (ISBN 9780812240436). LC2008-271368.	2008	2	.pdf	application/pdf	1327	56	58	Books are more than texts, Sherman reminds us. In it, Sherman offers a short history of attitudes to “dirty books,” from the efforts of earlier collectors and conserva- tors to rid books of readers’ marks—only clean and cleaned books welcome—to contemporary wisdom on the need to protect the historical integrity of arti- facts—grubbiness is part of the historical record and should be preserved.	cache/crl-15965.pdf	txt/crl-15965.txt