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Mary Blocksma

Mary Blocksma is the author of more than 26 books for children and adults including Great Lakes Solo: Exploring the Great Lakes Coastline from the St. Lawrence Seaway to the Boundary Waters of Minnesota ; Lake Lover's Year: A Writer Learns to Paint ; What's on the Beach? A Great Lakes Treasure Hunt ; What's in the Woods? A Great Lakes Area Treasure Hunt ; and Great Lakes Nature: An Outdoor Year .