The Troll Bridge
- Series: Helbling Readers Red Series, Helbling Readers Red Series Fiction ‘Listen in’ Stories
- Series Level: Level 1
- Illustrator: Lorenzo Sabbatini
- School Type: Lower Secondary
- Language Level: CEFR A1
- Components: Reader, Media App, e-zone resources
- Details: 84 pages, Softcover, 148 x 210 x 4.34 mm
- ISBN: 978-3-7114-0222-6