Book 4

The Fledgling

by Mrs Jane Langton

Published 1 January 1980

The Time Bike

by Mrs Jane Langton

Published 3 May 2000



Diamond in the Window

by Mrs Jane Langton

Published 1 January 1962

The Dragon Tree

by Mrs Jane Langton

Published 31 May 2008
After a new neighbor begins cutting down all the trees in town, the Halls and their friends band together to protect the magical and mysterious tree that has sprouted overnight in their backyard.

The Mysterious Circus

by Mrs Jane Langton

Published 10 May 2005
With the help of a mysterious stranger and the magical gift he brought them from India, the Halls foil a new enemy's plan to build a Henry Thoreau theme park across from their home.