Magics, murder, and mermaid tears... An uncivilised vampiri has stolen the Moria Pearls! Miss Elinor Avely and her tiny companion, Aldreda, are determined to chase the rascal to London - despite warnings to keep Elinor's Gift a secret, and the perturbing news that a royal advisor is dead. As the ladies investigate, they have other problems to occupy them. Elinor is unsure if she will be welcomed back into high society, and worse, Beresford is being a bit too overbearing in his attempts to protect her. Meanwhile, Perry seems to have his own romantic troubles, this time with the devastatingly gorgeous Jaq. Then a vampiri goes missing, and Elinor's inquisitiveness leads her closer to a killer. This time, it will take all her friends' ingenuity to save her from death. Who killed the royal advisor? What is the Sapphire Library? And who would like mermaid tears with their tea? Enjoy the third magical book in the Lady Diviner series, set in Regency England with generous servings of magic, manners, and romance.