Capturing The Enigma: The Unsung Heroes of HMS Bulldog by Patrick Spencer is a 28-page historical introduction to an important code-breaking event of WWII. Published in September 2016 by MouseWorks Publishing, this work provides a springboard for younger readers unfamiliar with code breaking to select lengthier, more detailed works on the personnel, equipment, and technology associated with this important development. Spencer’s writing style is faithful to historical events while at the same time entertaining to contemporary readers.