Author
hoopla digital
193
Thoreau, Henry David
45
Darwin, Charles
43
Ballantyne, R. M.
28
Princeton Review
25
Burroughs, John
23
America's Test Kitchen
21
Muir, John
21
National Geographic Society
21
Baby Professor
19
Professor, Baby
19
British Broadcasting Corporation
18
Doiron, Paul
16
Hansen, Grace
16
Spilsbury, Louise
15
London, Martha
14
Stratton-Porter, Gene
14
Tarshis, Lauren
14
Hume, David
13
PBS for Kids
13
Rousseau, Jean-Jacques
13
Dashner, James
12
Davidson, Diane Mott
12
Findaway World, LLC
12
Lane, Hobson
12
NCircle Entertainment
12
PBS Distribution
12
Verne, Jules
12
DK Publishing, Inc
11
Hudson, W. H.
11
Megre, V.
11
Castanedo, Federico
10
Discovery Channel
10
Green, Jen
10
Marino Walters, Jennifer
10
Steel, Danielle
10
Austin, Mary
9
DK Publishing
9
Jefferies, Richard
9
Lakeshore Learning Materials
9
Osborne, Mary Pope
9
Rice, Dona
9
Walt Disney Pictures
9
, History
8
Bryson, Bill
8
Burns, Ken
8
Challoner, Jack
8
Claybourne, Anna
8
Conn, Marla
8
Jenkins, Steve
8
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