The Mystery Series: The Mystery of the Spiteful Letters: Book 4

A Wrinkle in Time

The Mystery Series: The Mystery of the Missing Necklace: Book 5

Five Run Away Together: Book 3

The Mystery Series: The Mystery of the Hidden House: Book 6

The Ghostfaces

The Mystery Series: The Mystery of the Pantomime Cat: Book 7

Five Go Adventuring Again: Book 2

Truckers: The First Book of the Nomes

The Mystery Series: The Mystery of the Invisible Thief: Book 8

The Mystery Series: The Mystery of the Vanished Prince: Book 9

Five On A Treasure Island: Book 1

The Mystery Series: The Mystery of the Strange Bundle: Book 10

The Mystery Series: The Mystery of Holly Lane: Book 11

The Mystery Series: The Mystery of Tally-Ho Cottage: Book 12

Five Fall Into Adventure: Book 9