Jill Johnson

SECRETS ARE THE DEADLIEST POISON When a poisonous plant murder case once again lands on Professor Eustacia Rose's desk, she knows she should walk away. After all, she promised Matilde, her loving partner, that she would devote time to their relationship. That she would avoid any dangerous adventures from now. That they would live a normal life. But the murder...

I've always been better with plants than people . . . Eustacia Rose is a Professor of Botanical Toxicology who lives alone in London with only her extensive collection of poisonous plants for company. She tends to her garden with meticulous care. Her life is quiet. Her schedule never changes. Until the day she hears a scream and the temptation...

SECRETS ARE THE DEADLIEST POISON When a poisonous plant murder case once again lands on Professor Eustacia Rose's desk, she knows she should walk away. After all, she promised Matilde, her loving partner, that she would devote time to their relationship. That she would avoid any dangerous adventures from now. That they would live a normal life. But the murder...

From the bestselling author of Devil's Breath, Jill Johnson is back with another gripping Professor Eustacia Rose Mystery... Betrayal is a bitter poison . . . After a nerve-racking investigation, Professor Eustacia Rose's life is returning to normal. She is finally back teaching at UCL and her relationship with Matilde is blossoming. But when a man is found dead with...

From the bestselling author of BBC Between the Covers Book Club pick, Devil's Breath, comes the latest gripping instalment in Jill Johnson's Professor Eustacia Rose Mysteries. 'A tangled poisonous plot with a unique, thorny character at its heart, Jill Johnson has created a whodunnit as addictive as any narcotic' - ANDREINA CORDANI 'Original and engrossing' - JANE BETTANY 'Eustacia is...

From the bestselling author of Devil's Breath, Jill Johnson is back with another gripping Professor Eustacia Rose Mystery. 'Dark academia meets cosy crime . . . Unique and darkly funny.' Suzy Apsley, author of Crow Moon Betrayal is a bitter poison . . . Professor Eustacia Rose's life is returning to normal. She is back teaching at UCL and her...