Charles and Emma: The Darwins' Leap of Faith
by Deborah Heiligman, published by Henry Holt Books for Young Readers, an imprint of Macmillan Children's Publishing Group
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After creating a list of the pros and cons of marriage, science-minded Charles Darwin chooses to marry his strictly religious first cousin. Little does he know that he is about to embark upon the most loving, creative, and intellectually important relationship of his life.