Code-Breaker. The untold story of Richard Hayes, the Dublin librarian who helped turn the tide of WWII, Paperback/Marc McMenamin

The incredible true story of how unassuming librarian and secret code-breaker Richard Hayes outwitted a Nazi spy and turned the tide of the World War II. Publisher: Gill Author(s): Marc McMenamin Number of pages: 256 Publication date: 2018 Dimensions: 231 x 161 x 20 Cover type: Paperback / softback