Helen Pilcher has written at least 5 books. Their most popular book is Life Changing with 7 saves with an average rating of -⭐.
They are best known for writing in the genres Science fiction and Science.
![]() Life Changing Life Changing
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![]() Life Changing Life Changing: How Humans are Shaping the Course of Evolution
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![]() The Pocket Book of Backyard Experiments The Pocket Book of Backyard Experiments
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