	Marcus, Leonard S Margaret Wise Brown: Awakened by the Moon The definitive biography and source of information about Margaret Wise Brown and her work. New York: Quill/Morrow, 1999. Paperback - 336 pages 1 Ed edition (October 1999) Quill; ISBN: 0688171885
	Marcus, Leonard S., Clement Hurd (Illustrator)The Making of Goodnight Moon A 50th Anniversary Retrospective , New York: HarperCollins Children's Books, January 1997.
	Goodnight Moon: A 50th Anniversary Retrospective, Brown, Margaret Wise and Marcus, Leonard S., New York: Harper Collins, 1997.
-	Brown, Margaret Wise, Joan W. Blos (Editor) The Days Before Now: An Autobiographical Note illustrated by Thomas B. Allen, Simon & Schuster, 1994.
	Greene, Carol Margaret Wise Brown : Author of Goodnight Moon, illustrated by Steven Dobson,Children's Press: 1993. Written for children, this is a great introduction to MWB.
	Rylant, Cynthia.Margaret, Frank, and Andy: Three Writers' Stories, New York: Harcourt Brace, 1996
	Edited by Anita Silvey Children's Books and Their Creators Houghton Mifflin, 1995. 95-97. The entry entitled "Margaret Wise Brown," is written by Leonard S. Marcus. A must for any one that loves Children's Picture Books Arranged like an encyclopedia, this large book contains over 800 entries.
	Collected and edited by Marcus, Leonard S. :Dear Genius:The Letters of Ursula Nordstrom New York: Harper Collins, 1998. Ursula Nordstrom was the Director of Harpers Dept. of Books for Boys & Girls from 1940 to 1973. Her correspondence with Children's Book Authors and illustrators are collected here. Among them many to MWB.