| Entry Text: | SHOWELL, Jak P. Mallman. Hitler’s Attack U-Boats: The Kriegsmarine’s WWII Submarine Strike Force. 232p., bibliog., illus., index. Barnsley: Frontline, 2020. ISBN: 9781526771018. Another excellent work from this prolific author. Roughly half text and half illustrations explore how the boats were built and operated. |
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