Books like The Third Twin

Using a restricted FBI database, genetic researcher Jeanie Ferrami has located identical twins born to different mothers. Frightened by her bizarre discovery, she is determined to discover the truth at any cost—until she finds herself at the center of a scandal that could ruin her career. To fight the charges, Jeannie plunges into a maze of hidden evidence. With growing horror, she uncovers a cynical, far-reaching conspiracy involving disturbing genetic experiments and some of the most powerful men in America—men who will kill to keep their secrets concealed.

Liked The Third Twin by Ken Follett? Here's what readers who loved it picked up next.

The Runaway Jury by John Grisham (1996) · 3.96★
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The Client by John Grisham (1993) · 3.97★
Saving Faith by David Baldacci (1999) · 3.82★
The Gold Coast by Nelson DeMille (1990) · 4.06★
The Girl Who Kicked the Hornet's Nest by Stieg Larsson (2007) · 4.2★
Cradle and All by James Patterson (1980) · 3.87★
The Lion's Game by Nelson DeMille (2000) · 4.17★
The Physician by Noah Gordon (1986) · 4.35★
The Odessa File by Frederick Forsyth (1972) · 4.1★