Found 11 books 
![[Stratton 03] • The Operative](/cover/RMa8t9sOLwmz4-Vh/small/[Stratton%2003]%20%e2%80%a2%20The%20Operative.jpg)
[en] [Stratton 03] • The Operative sphere
![[Gutenberg 46757] • Fighting the Boche Underground](/cover/T9azEry5kKFYJmOQ/small/[Gutenberg%2046757]%20%e2%80%a2%20Fighting%20the%20Boche%20Underground.jpg)
[en] [Gutenberg 46757] • Fighting the Boche Underground Forgotten Books
[en] Sins of Omission · A Declan McIver Story Kirkgrim Books
![[Gutenberg 23036] • Dave Darrin After the Mine Layers; Or, Hitting the Enemy a Hard Naval Blow](/cover/EBiKbJqmGOLbFgs0/small/[Gutenberg%2023036]%20%e2%80%a2%20Dave%20Darrin%20After%20the%20Mine%20Layers;%20Or,%20Hitting%20the%20Enemy%20a%20Hard%20Naval%20Blow.jpg)
![[Gutenberg 59420] • Use of Mines in Trench Warfare (From the French School of St. Cyr)](/cover/QZv3qLcCJK34V6bE/small/[Gutenberg%2059420]%20%e2%80%a2%20Use%20of%20Mines%20in%20Trench%20Warfare%20%28From%20the%20French%20School%20of%20St.%20Cyr%29.jpg)
![[In the Line of Duty 05] • His Best Friend's Girl · in the Line of Duty, Book 5](/cover/d-1iPgNrB7wsMc2J/small/[In%20the%20Line%20of%20Duty%2005]%20%e2%80%a2%20His%20Best%20Friend%27s%20Girl%20%c2%b7%20in%20the%20Line%20of%20Duty,%20Book%205.jpg)
[en] [In the Line of Duty 05] • His Best Friend's Girl · in the Line of Duty, Book 5 Samhain Publishing, Ltd.
![[In the Line of Duty 06] • His Reason to Stay](/cover/WOIwdnURLdV0cjwZ/small/[In%20the%20Line%20of%20Duty%2006]%20%e2%80%a2%20His%20Reason%20to%20Stay.jpg)
[en] [In the Line of Duty 06] • His Reason to Stay Samhain Publishing, Ltd.
![[In the Line of Duty 05] • His Best Friend's Girl](/cover/H4Tt9rhp-VNuWAeo/small/[In%20the%20Line%20of%20Duty%2005]%20%e2%80%a2%20His%20Best%20Friend%27s%20Girl.jpg)
[en] [In the Line of Duty 05] • His Best Friend's Girl Samhain Publishing, Ltd.
[en] Signature Wound Potter/Ten Speed/Harmony/Rodale
![[Gutenberg 46039] • Dynamite Stories, and Some Interesting Facts About Explosives](/cover/qupvvLf_YsrU7EXC/small/[Gutenberg%2046039]%20%e2%80%a2%20Dynamite%20Stories,%20and%20Some%20Interesting%20Facts%20About%20Explosives.jpg)
