From the award-winning author of The Museum of Modern Love and Bruny comes an enthralling tale of legacy, love and the making of champagne.

Caroline will tell the story of how she came to Tasmania, when it was still called Van Diemen's Land, many times. She will cast her inventions into the future. Those who carry them on will call it history, but she will call it her life.

Van Diemen's Land, 1839. A young woman of means arrives in Hobart, with a young boy in her care. Leasing an old cottage next to an abandoned vineyard, Caroline Douglas must navigate an insular colony of exiles and opportunists to create a new life on this island of extreme seasons and wild beauty. But Caroline is carrying a secret of such magnitude it has led her to cross the world, and it will take all she is made of to bring it into the light.

Soaring from the champagne vineyards of revolutionary France to London and early colonial Australia, A Great Act of Love is a spellbinding novel of legacy, passion and reinvention. At its heart is a family with champagne in their blood and a fearless daughter determined to rewrite fate.

Inspired by true events, A Great Act of Love is an immensely beautiful and heartrending saga of a father and daughter, and the enduring power of familial love.