Author of children's books Chris Van Allsburg (right) and NASA engineer Jennifer Keyes (center) speak with Digital Learning Network host Rachael Manzer during a live videoconference on Nov. 16 at Langley Research Center. Photo by Jeff Caplan. (nasa.gov)

Photograph by Thora Hallager, 1867, Copenhagen

Claudia Dulak

National Park Service

Nick Bantock

Photo courtesy of Hay House, Inc.

http://www.sudipta.com/index_files/image4871.jpg

Via Wikipedia

Library of Congress

Credit: Larry D. Moore, Texas Book Festival, Austin, TX, Nov. 1, 2008

photo by John Cain for Parenting Press

Courtesy of the NYPL Digital Gallery (image use requires permission from the New York Public Library)

41st Annual Emmy Awards, photo by Alan Light

Photographed at BookPeople in Austin, Texas

Wanda Gag holding artist's palette, 1916-1917.

Photo by Julia Cheng

Photo by Ellen Wright, 2006

The World of James Herriot (c) Hambleton District Council

Courtesy of the NYPL Digital Gallery (image use requires permission from the New York Public Library)

Photograph courtesy of Lisa Greenstein, 2005.

© Jess Barber 2004

Photo courtesy of Hay House, Inc.

Courtesy of Birmingham Alabama Public Library (Flickr) ~ Photo by Larry O. Gay

wikimedia commons

Photo by Morgan Pace

Courtesy of Allen and Unwin

Courtesy of Mercer Mayer

Photographed at BookPeople in Austin, Texas by Paul F. Burns, V

Courtesy of the NYPL Digital Gallery (image use requires permission from the New York Public Library)

James Schnepf

http://www.patriciapolacco.com/pr/polacco_3.jpg

Library of Congress

Dorling Kindersley Building, London. Photo by James Cridland / Flickr.

portrait of H.A.Rey in early seventies reading to children at Cambridge Adult Education Center by Elsa Dorfman, www.elsa.photo.net

White House Photo by Susan Sterner

Photo by Kelly Povo

Photo credit: JK the Unwise (Wikipedia user)

from Wikipedia

Photo by Roger Higgins, World Telegram staff photographer

World Telegram & Sun photo by Fred Palumbo, 1955 (Library of Congress Prints and Photographs Division, LC-USZ62-116961)

1982, oil on canvas by Everett Raymond Kinstler (Commissioned by the Trustees of Dartmouth College) Image should not be reproduced or distributed without permission of the Hood Museum of Art

Photographed at BookPeople in Austin, Texas

Matěj Baťha

Copyright and credit is A.G MacPhee

Photographed at BookPeople in Austin, Texas

Richard Brown

Milton Viorst

Credit: David Shankbone, 2007

Library of Congress

Courtesy of the NYPL Digital Gallery (image use requires permission from the New York Public Library)

Library of Congress

Photo by Napoleon Sarony: Library of Congress Prints and Photographs Division (REPRODUCTION NUMBER: LC-USZC4-7139) (cropped)

De Smet photographer, name unknown Laura aged 18, in 1885.

David Shankbone, September 2007

Photo by Holy Outlaw, on flickr.com