Series

Series Name	Release Date	Product Count
Lucky 8	2018-01-01	4
Lugares simbólicos de los Estados Unidos (US Landmarks)		1
Maddy McGuire, CEO	2018-09-01	5
Magic Readers	2014-01-06	19
Main Street School~ Kids with Character	2007-01-09	14
Major League Baseballs Best Ever	2014-01-01	7
Make Me the Best Athlete	2017-01-01	9
Makerspace Encyclopedias	2025-09-01	1
Making Choices: The McNair Cousins	2012-01-01	7
Making Media	2025-09-01	1
Man in the Iron Mask	2009-01-01	7
Manners Matter	2020-01-01	7
Máquinas de construcción (Construction Machines)	2014-01-06	7
Maravillas del mundo (World Wonders)	2018-09-01	7
Mars Bound	2017-01-01	5
Marvel Origins	2012-01-09	7
Marvelous Adventures Of Gus Beezer	2006-01-09	5
Marvelous Land of Oz	2014-01-01	9
Marvel Super Hero Adventures	2019-09-01	5
Marvel Super Hero Adventures Graphic Novels	2020-01-01	14