Museum mysteries (Steve Brezenoff)

When a series of accidents and other strange happenings at the Capitol City Natural History Museum lead to rumors that the museum is being haunted by the ghost of a Pterosaur, ten-year-old Wilson Kipper and his friends set out to solve the mystery.

Somebody is vandalizing exhibits at the Capitol City Museum of American History, and it is up to twelve-year-old Raining Sam and his friends to find the culprit before irreparable damage is done.

A shipment of dinosaur bones meant for a new exhibit at the Capitol City Natural History Museum has disappeared, and so have the five paleontologists who were working late at the museum, including Wilson Kipper's mother--so Wilson and his museum friends set out to solve the mystery.

When Clementine Wim spots a famous painting being carried away from the Capitol City Art Museum, she knows something is wrong. But when she arrives at the museum, the painting is hanging right where it should be. No one believes what Clementine saw: not even her mother, an assistant curator at the museum, or her friends. It's up to Clementine to convince the others and determine fact from forgery before it's too late.

The Air and Space Museum is adding a new exhibit, and Amal Farah and her friends get to attend the grand opening! But before the new exhibit goes live, some of the items go missing. This won't be good-the exhibit is funded by a rich local businessman, and without the objects to show, the exhibit can't open. Did another museum take the object, trying to make up for missing funding? Was it a thief interested in telescopes? Or someone else? Amal and...