The Second Traitor
Found a better price? Request a price match
The Second Traitor
Latest News
Romance for Spring - Groundbreaking!
Lizzy is sharing her top picks for Spring reads in the romance and romantasy genre...
The βFourth Wingβ graphic novel covers have been revealed
The covers for βFourth Wing, The Graphic Novel: Volume Oneβ have officially been revealed, with...
Books about Bookshops (across almost every genre)
Books about books, bookshops, and booksellers - it's my favourite thing. Here's a small selection...
What the Book Hero team is excited for
With so many pre-orders coming in the last few months of the year, we asked...
Meet Reverie Puzzles: Puzzles Made for Book Lovers
Reverie Puzzles have arrived at Book Hero and they might just be the perfect puzzles...
See more
With the hunt for double-agent 'Archie' proving fruitless, can spy-chiefs foil the German invasion without their schemes being leaked to the enemy? Second in highly-acclaimed series.
It's September 1940, and British intelligence is desperately worried: the Nazi invasion of Britain is imminent.
A sinister organisation called The Group, a collection of British and Irish Nazi collaborators, is at work trying to support Hitler's plans...
But that is not the only concern for the spy chiefs: the search for double agent 'Archie' β the Soviet spy and British traitor β is proving fruitless, and now they know thereβs a second traitor, Bertie, also in play.
Will they be able to foil the invasion plans without their schemes being leaked to the enemy?
Taking the reader from wartime London to the south coast of England, from Berlin to neutral Ireland and from the German intelligence headquarters in Hamburg to the port of Rotterdam, The Second Traitor is the second novel in Alex Gerlisβs highly acclaimed Double Agent series, a follow-up to Every Spy a Traitor.
Series: Double Agent series
View allBook Details
INFORMATION
ISBN: 9781835983621
Publisher: Canelo
Format: Paperback / softback
Date Published: 02 October 2025
Country: United Kingdom
Imprint: Canelo
Audience: General / adult
DIMENSIONS
Spine width: 18.0mm
Width: 156.0mm
Height: 234.0mm
Weight: 0g
Pages: 320
About the Author
Alex Gerlis was a BBC journalist for nearly thirty years and is the author of nine Second World war espionage thrillers, all published by Canelo.
His first four novels are in the acclaimed Spy Masters series, including the best-selling The Best of Our Spies which is currently being developed as a television series. Prince of Spies was published in March 2020 and was followed by three more in the Prince series. His latest series is the Wolf Pack novels, with Agent in Berlin published in November 2021, with the second in the series due to be published in July 2022.
Alex was born in Lincolnshire and now lives in west London with his wife and two black cats, a breed which makes cameo appearances in all his books. Alex has two daughters and two grandsons and supports Grimsby Town, which he believes helps him cope with the highs and especially the lows of writing a novel. Heβs frequently asked if heβs ever worked for an intelligence agency but always declines to answer the question in the hope that someone may believe he actually has.
Also by Alex Gerlis
View allMore from Crime & Thriller
View allWhy buy from us?
Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!
Service & Delivery
Our warehouse in Auckland holds over 100,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.
Auckland Bookstore
We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.
Our Gifting Service
Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.
Crime & Thriller lists from the team
Explore our curated lists from our heroes to find your next read!



