This is About Time: The Unauthorized Guide to Doctor Who 1975–1979 by Laurence Miles and Tat Wood, a detailed reference book dedicated to one of the most iconic eras of the Doctor Who television series.

The book explores the Fourth Doctor period starring Tom Baker and focuses on the evolution, themes, and production of Doctor Who during the mid to late 1970s.

It is designed for Doctor Who fans, sci-fi collectors, and readers interested in classic BBC television history, episode analysis, and behind-the-scenes context from Seasons 12 through 17.

This paperback Doctor Who book covers the years 1975 to 1979 and examines Seasons 12, 13, 14, 15, 16, and 17 of the classic BBC science fiction series.

Written by Laurence Miles and Tat Wood, it functions as an unauthorized guide offering in-depth commentary, continuity discussion, and critical analysis rather than a simple episode summary.

The book is out of print and commonly sought after by Doctor Who collectors and fans of vintage science fiction television reference materials.

The book is pre-owned and shows light shelf wear consistent with normal handling.

The binding is intact, pages are complete, and there are no known missing sections or major defects.

Photos show the exact copy you will receive, and the book is ready to be read, collected, or shelved as part of a Doctor Who collection.

• Paperback Doctor Who reference and analysis book

• Covers Doctor Who Seasons 12–17 from 1975–1979

• Focused on the Fourth Doctor portrayed by Tom Baker

• Written by Laurence Miles and Tat Wood

• Genre includes science fiction, television history, and media criticism

• English language softcover format

• Pre-owned condition with light shelf wear

• Complete book only, no additional inserts or extras included