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In page Mamah Borthwick:

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Borthwick's time with Wright is the basis of Loving Frank, a novel by Nancy Horan.[2] Mamah is also a subject of T. C. Boyle's twelfth novel, The Women, published in 2009.[3] The death of Borthwick is described in the book The Rise of Endymion by Dan Simmons in a back-story of the persona of Frank Lloyd Wright.[citation needed]