Mysteriously Missing: The Strange Adventures Of Two Little Pickles is a children's book written by Frederick Langbridge and first published in 1881. The story follows the adventures of two mischievous siblings, Jack and Jill Pickles, who live in a small English village. One day, the two siblings go missing and their family and friends are left baffled. The story then takes the readers on a thrilling journey as the search for the missing Pickles children...