The Magicians and Mrs. Quent

In this enchanting debut novel, Galen Beckett weaves a dazzling spell of adventure and suspense, evoking a world of high magick and genteel society—a world where one young woman discovers that her modest life is far more extraordinary than she ever imagined.
Of the three Lockwell sisters—romantic Lily, prophetic Rose, and studious Ivy—all agree that it's the eldest, the book-loving Ivy, who has held the family together ever since their father's retreat into his silent vigil in the library upstairs. Everyone blames Mr. Lockwell's malady on his magickal studies, but Ivy alone still believes—both in magic and in its power to bring her father back.
But there are others in the world who believe in magick as well. Over the years, Ivy has glimpsed them—the strangers in black topcoats and hats who appear at the door, strangers of whom their mother will never speak. Ivy once thought them secret benefactors, but now she's not so certain....