Helen Moss

25 books

The Mystery of the King's Ransom by Helen Moss

The Mystery of the King's Ransom

Adventure Island #11

Helen Moss

208 pages • first pub 2013 (editions)

fiction middle grade mystery mysterious medium-paced
The Mystery of the Midnight Ghost by Helen Moss

The Mystery of the Midnight Ghost

Adventure Island #2

Helen Moss

174 pages • first pub 2011 (editions)

fiction middle grade mystery adventurous mysterious medium-paced
The Mystery of the Missing Masterpiece by Helen Moss

The Mystery of the Missing Masterpiece

Adventure Island #4

Helen Moss

176 pages • first pub 2011 (editions)

fiction middle grade mystery mysterious slow-paced
The Mystery of the Phantom Lights by Helen Moss

The Mystery of the Phantom Lights

Adventure Island #14

Helen Moss

191 pages • first pub 2013 (editions)

fiction middle grade mystery dark lighthearted mysterious medium-paced
The Mystery of the Secret Room by Helen Moss

The Mystery of the Secret Room

Adventure Island #13

Helen Moss

200 pages • first pub 2013 (editions)

fiction middle grade mystery dark mysterious medium-paced
The Mystery of the Smugglers' Wreck by Helen Moss

The Mystery of the Smugglers' Wreck

Adventure Island #9

Helen Moss

192 pages • first pub 2012 (editions)

fiction middle grade mystery adventurous mysterious slow-paced
The Mystery of the Vanishing Skeleton by Helen Moss

The Mystery of the Vanishing Skeleton

Adventure Island #6

Helen Moss

176 pages • first pub 2011 (editions)

fiction middle grade mystery dark mysterious tense medium-paced
The Mystery of the Whistling Caves by Helen Moss

The Mystery of the Whistling Caves

Adventure Island #1

Helen Moss

144 pages • first pub 2011 (editions)

fiction middle grade mystery mysterious fast-paced
The Phoenix Code by Helen Moss

The Phoenix Code

Secrets of the Tombs #1

Helen Moss

336 pages • first pub 2014 (editions)

fiction middle grade mystery adventurous mysterious medium-paced
Seaman and the Great Northern Adventure by Helen Moss

Seaman and the Great Northern Adventure

Time Dogs #2

Helen Moss

160 pages • first pub 2019 (editions)

fiction childrens science fiction adventurous medium-paced