Marianna Madriz

Stephen Hawking (Little Guides to Great Lives)

Isabel Thomas and Marianna Madriz


Frida Kahlo: Little Guide to Great Lives

Isabel Thomas and Marianna Madriz


Every Day Amazing: Fantastic Facts for Every Day of the Year

Mike Barfield and Marianna Madriz


Microbe Wars

Gill Arbuthnott and Marianna Madriz


Little Guides to Great Lives: Frida Kahlo

Isabel Thomas and Marianna Madriz

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