Aimone, Steven. Expressive drawing : a practical guide to freeing the artist within / Steven Aimone. - New York : Lark Books, c2009. - 216 p. : ill. (some col.) ; 24 cm. - Live & learn . Includes indexes. ISBN: 9781600592812 (hcplc with jacket : alk. paper) 1600592813 LCCN: 2008042687 Subjects--Topical Terms: Drawing--Technique.