FilmLight - The Tripods: Where is John Christopher's movie series now? ~ Alwyn Ash
When the Tripods Came - Dark Worlds Quarterly
The Tripods (TV series) - Wikipedia
Forget Winning the Hunger Games — One of the Best YA Series Is a Story of Failure | WIRED
The Tripods Trilogy (The Tripods, #1-3) by John Christopher
WHEN THE TRIPODS CAME | John Christopher | First U. S. edition
The Tripods Trilogy (The Tripods, #1-3) by John Christopher
Remembering The Tripods | Fingal County Council
When the Tripods Came | Book by John Christopher | Official Publisher Page | Simon & Schuster
The Tripods Collection : John Christopher : 9781481415057
The Tripods: A Tribute, The BBC's Other 'War of the Worlds' Series - YouTube
John Christopher obituary | Science fiction books | The Guardian
How The Tripods come alive with 3D printing | 3D Printing Blog | i.materialise
John Christopher the City of Gold and Lead the Tripods | Etsy Ireland
Masters - Tripods Quadrology - Martians - John Christopher - Profile - Writeups.org
The City of Gold and Lead, 2 (Tripods) : Christopher, John: Amazon.co.uk: Books
The Tripods Trilogy (The Tripods, #1-3) by John Christopher
The Tripods for ZX Spectrum (1985) - MobyGames
