Marilyn Mathis
PO Box 164
Carversville, PA 18913-0164
Phone: 215-297-5053
FAX: 215-297-5069


If you have any questions or concerns, or simply wish to learn more about Discovery Guided Learning and Marilyn's Book, please feel free to contact us by using the above information, or fill out the form to the right. We appreciate all comments and questions, and wish to ensure any concerns have been covered.
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25% of the proceeds for book purchases will be donated to organizations, training programs, schools, etc. that support Orton-Gillingham based training.

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