Four orphaned children run away and live in a boxcar, until they are found by their grandfather. Includes a biography and photographs of the author.

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

The Aldens investigate when the arrival of several suspicious characters in Greenfield coincides with a mystery involving a popular boy actor.

When the Alden children go camping on Blizzard Mountain, a place said to be inhabited by a ghost looking for buried treasure, they begin to think someone or something is trying to scare them off.

Dink and his friends unearth the mysterious truth behind the envelopes incorrectly delivered to his house.

While vacationing at a friend's country home, the four Alden siblings try to find a long-missing, priceless brooch and investigate the existence of a ghostly stream.

Third-grader Dink and his detective friends hope to receive a big reward by finding the person whose video recorder picked up a picture of the local bank robber.

"A new thriller from #1 New York Times bestselling author and "Queen of Suspense" Mary Higgins Clark. After a party when her parents are away, eighteen-year-old Kerry Dowling is found fully dressed at the bottom of the family pool. The immediate suspect is her boyfriend who had a bitter argument with her at the party. Then there is a twenty-year-old neighbor who was angry because she didn't invite him to the party. Or is there someone else who has...

When the Aldens visit friends in Vermont, they're in for a teddy treat--the annual Bear Jamboree, celebrating toy bears from all over the world! The Aldens soon encounter an unbearable mystery: a very rare and valuable bear has disappeared. --from Goodreads.com.

Dink and his two friends help Lucky find the culprit who stole Lucky's winning lottery ticket.