Originally published in 1903, The Yellow Crayon further explores the adventures of Mr. Sabin whose wife Lucille has been targeted by a mysterious secret society. Her sudden disappearance drives him to uncover the truth about her professional connections. The Yellow Crayon is another one of E. Phillips Oppenheim's memorable mysteries. It features a beloved protagonist as he tries to uncover a shocking truth. The story is full of revelations rooted in history, politics and greed. With an eye-catching new cover, and professionally typeset manuscript, this edition of The Yellow Crayon is both modern and readable.