5 books in series

Hitchhiker's Guide BBC Radio Series

Hitchhiker's Guide BBC Radio Series is a 5-book series with 5 primary works first released in 1978 with contributions by Douglas Adams and Eoin Colfer.

The Hitchhiker's Guide to the Galaxy: Primary Phase
#1First

1978 • 3 Readers • 4

The Hitchhiker's Guide to the Galaxy: The Secondary Phase
#2

1980 • 4 Readers • 4

The Hitchhiker's Guide to the Galaxy: Tertiary Phase
#3Popular

1979 • 5 Readers • 4 pages • 5

The Hitchhiker's Guide to the Galaxy: Quandary Phase
#4

2005 • 1 Reader • 5

The Hitchhiker’s Guide to the Galaxy: Hexagonal Phase: And Another Thing...
#6

2018 • 2 Readers • 4 pages