The gripping fourth novel in Winston Graham's classic Poldark saga, the major TV series from Masterpiece on PBS.

When Ross Poldark plunges into a highly speculative mining venture, he risks not only his family's financial security but also his already-turbulent marriage. When his old flame Elizabeth Warleggan re-enters his life, Ross is tested like never before. But soon, his wife Demelza retaliates, becoming dangerously involved with a handsome Scottish cavalry officer of her own.

With the looming threat of bankruptcy and scandal, the Poldarks now face the possibility...

Just when Ross Poldark, now something of a war hero, seems secure in his hard-won prosperity, he must confront a new dilemma: the sudden infatuation of a young naval officer with his wife Demelza.

And it soon becomes evident that Demelza is not the only woman close to him whose life is in turmoil. Ross s old love Elizabeth, her cousin Morwenna, and his friend s new wife Caroline have also become embroiled in their own personal conflicts in life and in love. It s a time of dramatic change for Poldark and Cornwall, and those who cope best will come out ahead.

Winston Graham's...