A witty, propulsive historical murder mystery investigating a secretive spiritualist cult in Victorian London—and the 3rd installment in the beloved Variety Palace Mysteries series! “Splendid.” – Wall Street Journal 1879, Victorian London. Tea room sting operations, seedy music hall secrets, elaborate disguises, and slow-burn romance… Detective duo Minnie Ward and Albert Easterbrook return for another exciting case to uncover the dark secrets at the heart of Victorian London’s spiritualist scene. This time, an investigation into two mysterious deaths leads this famed detective duo to the doors of the Spirit Sisterhood, a female-only spiritualist group that facilitates communion with the souls of the dead. And recently several of its visitors have been found dead themselves. Minnie isn’t buying it: there is more to the Sisterhood than there first seems. The more Minnie looks, the more covert operations come to light. She goes undercover at the organization’s secretive countryside home, where she quickly finds herself drawn into the dark but strangely alluring world of spirits and ghosts. But, isolated from Albert and everyone she loves, Minnie’s situation quickly gets out of hand. Can she find a way out of this remote cult before time runs out? And can she keep her own demons at bay long enough to withstand the Sisterhood? A rip-roaring murder mystery brimming with theatrical detail, loveable characters, and exciting new reveals that will keep you guessing until the very last page.