A map into the past. A long-lost young woman. And a thirty-year family mystery.

The Hunter Valley, 1880. Evie Ludgrove loves to chart the landscape around her home—hardly surprising since she grew up in the shadow of her father’s obsession with the great Australian explorer Dr. Ludwig Leichhardt. So when an advertisement appears in The Bulletin magazine offering a thousand-pound reward for proof of where Leichhardt met his fate, Evie is determined to use her father’s papers to unravel the secret. But when Evie sets out to prove her theory, she vanishes without a trace, leaving behind a mystery that haunts her family for thirty years.

Letitia Rawlings arrives at the family estate in her Ford Model T to inform her great-aunt Olivia of a loss in their family. But Letitia is also escaping her own problems—her brother’s sudden death, her mother’s scheming, and her dissatisfaction with the life planned out for her. So when Letitia discovers a beautifully illustrated map that might hold a clue to the fate of her missing aunt, Evie Ludgrove, she sets out to discover the truth. But all is not as it seems, and Letitia begins to realize that solving the mystery of her family’s past could offer as much peril as redemption.

A gripping historical mystery for fans of Kate Morton and Natasha Lester’s The Paris Seamstress, The Cartographer’s Secret follows a young woman’s quest to heal a family rift as she becomes entangled in one of Australia’s greatest historical puzzles.

“A galvanizing, immersive adventure . . . forcing the characters to reckon with the choice found at the crux of passion and loyalty and the power of shared blood that can either destroy or heal.” —Joy Callaway, international bestselling author of The Fifth Avenue Artists Society

• Daphne du Maurier Award Winner, 2021
• Historical story with both romance and mystery
• Full-length, stand-alone novel (c. 104,000 words)
• Also by Tea Cooper: The Woman in the Green Dress and The Girl in the Painting

Buried secrets. An ancient fossil. And one woman’s determination to unravel a nineteenth-century mystery.

Australia, 1847. The last thing Mellie Vale remembers before the fever takes her is sprinting through the bush with a monster at her heels–but no one believes her. In a bid to curb Mellie’s overactive imagination, her benefactors send her to visit a family friend, Anthea Winstanley. Anthea is an amateur paleontologist convinced she will one day find proof that great sea dragons swam in the vast inland sea that covered her property millions of years ago. Mellie is instantly swept up in the dream.

1919. Penelope Jane Martindale arrives home from the battlefields of World War I intent on making peace with her father and commemorating the deaths of her two younger brothers in the trenches. Her reception is disappointing. Desperate for a distraction, she finds a connection between a fossil at London’s Natural History Museum and her brothers’ favorite camping spot–also the last place they were seen before falsifying their ages to join the army. But the gorge has a sinister reputation: seventy years ago, several girls disappeared from the area. So when P. J. uncovers some unexpected remains, the past seems to be reaching into the present. She’s determined to find answers about what happened all those years ago . . . and perhaps some closure on the loss of her brothers.

• USA TODAY bestselling and Daphne du Maurier award-winning author
• Full-length historical mystery
• Stand-alone novel
• Also by Tea Cooper: The Woman in the Green Dress, The Girl in the Painting, and The Cartographer’s Secret

An orphaned young math prodigy in need of family. A painting that shatters a woman’s peace. And a decades-old mystery demanding to be solved.

Australia, 1906: Orphan Jane Piper is nine years old when philanthropist siblings Michael and Elizabeth Quinn take her into their home to further her schooling. The Quinns are no strangers to hardship. Having arrived in Australia as penniless immigrants, they now care for others as lost as they once were.

Despite Jane’s mysterious past, her remarkable aptitude for mathematics takes her far over the next seven years, and her relationship with Elizabeth and Michael flourishes as she plays an increasingly prominent part in their business.

But when Elizabeth reacts in terror to an exhibition at the local gallery, Jane realizes no one knows Elizabeth after all—not even Elizabeth herself. As the past and present converge and Elizabeth’s grasp on reality loosens, Jane sets out to unravel her story before it’s too late.

From the gritty reality of the Australian goldfields to the grand institutions of Sydney, this compelling novel presents a mystery that spans continents and decades as both women finally discover a place to call home.

Praise for The Girl in the Painting

“Combining characters that are wonderfully complex with a story spanning decades of their lives, The Girl in the Painting is a triumph of family, faith, and long-awaited forgiveness. I was swept away!” —Kristy Cambron, bestselling author of The Paris Dressmaker

• Stand-alone novel with rich historical details
• Book length: 102,000 words
• Also by Tea Cooper: The Cartographer‚Äôs Secret and The Woman in the Green Dress

After her husband’s death in World War I, Fleur’s surprising inheritance takes her deep into the past—and could unravel a mystery surrounding a cursed opal, a gnarled family tree, and a sinister woman in a green dress.

1919: After a whirlwind romance, London teashop waitress Fleur Richards can’t wait for her new husband, Hugh, to return from the Great War. But when word of his death arrives on Armistice Day, Fleur learns he has left her a sizable family fortune. Refusing to accept the inheritance, she heads to his beloved home country of Australia in search of the relatives who deserve it more.

In spite of her reluctance, she soon finds herself the sole owner of a remote farm and a dilapidated curio shop full of long-forgotten artifacts, remarkable preserved creatures, and a mystery that began more than sixty-five years ago. With the help of Kip, a repatriated soldier dealing with the sobering aftereffects of war, Fleur finds herself unable to resist pulling on the threads of the past. What she finds is a shocking story surrounding an opal and a woman in a green dress. . . a story that, nevertheless, offers hope and healing for the future.

This romantic mystery from award-winning Australian novelist Tea Cooper will keep readers guessing until the astonishing conclusion.

Praise for The Woman in the Green Dress:

“Refreshing and unique, The Woman in the Green Dress sweeps you across the wild lands of Australia in a thrilling whirl of mystery, romance, and danger. This magical tale weaves together two storylines with a heart-pounding finish that is drop-dead gorgeous.” —J’nell Ciesielski, author of The Socialite

• A USA TODAY bestseller
• Full-length historical fiction with both mystery and romance¬†
• Stand-alone novel
• Includes discussion questions for book clubs