Helen Plum Library

Relates the exploits of the four Alden children as they locate a missing man

While on a bicycle trip to their aunt's farm, the four Aldens help solve a mystery

The Greenfield Museum is holding a special exhibit all about ancient Egypt, and the main attraction is a 4,000-year-old mummy! But ever since the mummy arrived, nothing's gone right for the museum or its workers. Could the spooky sarcophagus be behind all the bad luck?

The Boxcar children investigate when ice cream and other items start disappearing from their favorite ice cream parlor

A family starts out on a one-day mountain climbing excursion that becomes very exciting. In fact, it becomes an adventure for the former "boxcar" family. They unearth some mysteries and have a fine time in the process

The Aldens become involved in a community theater production of "The Wizard of Oz," which is systematically and mysteriously being sabotaged

The Boxcar Children have been choosen to compete against another team to look for clues on a game show

The Boxcar children must track down an instrument thief in time to save Greenfield's music festival from disaster

The Boxcar Children investigate a mysterious ghost with a glowing pumpkin head at a friend's farm

The Alden children save an old woman's house, land, and all the animals in her animal shelter from greedy contractors.