Heart of Darkness
- Series: Helbling Readers Blue Series, Helbling Readers Blue Series Classics
- Series Level: Level 5
- Adapter: David A. Hill
- Illustrator: Michele Rocchetti
- School Type: Upper Secondary
- Language Level: CEFR B1
- Components: Reader, Media App, e-zone resources
- Details: 84 pages, Softcover, 148 x 210 x 5.18 mm
- ISBN: 978-3-99045-868-6