After a series of strange events, the Alden children must solve a mystery to help their friend Mike and his family.

A bad storm hits Greenfield and leaves behind a mystery! With no power or internet, the Boxcar Children will need to put the pieces together the old-fashioned way. It's been a while since the children have powered down. Can they figure out what's going on while being unplugged?

Black cats? Broken mirrors? The number thirteen? The owner of the art deco apartment building in nearby Silver City believes in all kinds of superstitions. The Aldens aren't so sure about most of them, but there's one thing they do know: something strange is going on on the thirteenth floor. Are they just coincidences, or is the building manager onto something?

Jessie is studying water pollution for her science fair project. But when the stream she is studying starts to disappear, the Boxcar Children have a much bigger mystery to solve!

On a farm, the Aldens find their oldest mystery yet! Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading with a Boxcar Children classic.

This set includes all 4 paperback books from the brand-new Boxcar Children Creatures of Legend miniseries. When the Aldens agreed to go to paleontology camp, they thought they would be looking for evidence of creatures that lived long ago. But when strange things started happening in the place nicknamed "Bigfoot Valley," their search turned to a different type of creature—one that still might be living today. Now, they are traveling with Dr. Iris...

The Aldens have joined Dr. Iris Perez as she investigates legendary creatures around the world. In this adventure, the children investigate what might be living in the deep trench off the coast of Puerto Rico. From manatees to mermaids to sea monsters, creatures of the sea have been attracting tourists to the area for years. But when a man on a nearby island goes missing, it's up to the Aldens to sort out fact from fiction.

The Aldens are joining Dr. Iris Perez as she investigates legendary creatures around the world. In the last leg of the journey, the children travel to the Amazon Rain Forest. They love learning about all the different plants and animals they have never seen before. But is there really a creature in the forest that hasn't yet been discovered?

"The Aldens are spending their first week of summer at Camp Quest in Colorado. The children are excited to learn about fossil hunting and paleontology from renowned scientist Dr. Iris Perez. But strange events at the camp make them wonder if the legends of a bigfoot-like creature roaming the valley might be more fact than fiction."--Provided by publisher.