For young Leonhard Euler, the Bernoulli family have been more than just friends. Master Johann has been a demanding mentor, and his sons have been Leonhard’s allies and companions. But it is also a family torn by jealousy and distrust. Father and sons are engaged in a ruthless competition for prestige among the mathematical elites of Europe, especially the greatest prize: the Chair of Mathematics at the University of Basel, which Johann holds and his sons want. And now, their aspirations may have turned deadly.

Lured into an investigation of the suspicious death of Uncle Jacob twenty years ago, Leonhard soon realizes there’s more at stake than even a prominent appointment. Surrounded by the most brilliant — and cunning — minds of his generation, Leonhard is forced to see how dangerous his world is. His studies in mathematics have always been entwined with his thoughts on theology, and now, caught in a deadly battle of wills, he’ll need both his genius and his faith to survive.

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About The Author

Paul Robertson is a computer programming consultant, part-time high-school math and science teacher, and the author of The Heir. He is also a former Christian bookstore owner (for 15 years), who lives with his family in Blacksburg, Virginia.

Books by Paul Robertson

An Elegant Solution

When the rules that govern men are shattered, all you can trust are the invisible rules that govern life itself.

Dark in the City of Light: A Novel

The climate is tense in 1870s Europe as mistrust and suspicion rule the day. When the wife of Baron Harsanyi--a well-connected military attaché--is found murdered, it is only the first in a series of e...

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