“Stephen Walker has produced a really thrilling book, all the more so because he has taken care to reflect the complexities of his central characters.” —Fergal Keane

“Remarkably affecting . . . the old stories are, it seems, still the best ones.” —The Sunday Telegraph

“Stephen Walker has shone new light on the story.” —The Irish News

“A fascinating account of one of the most amazing Irish stories of World War Two.” —Sunday World

“Walker's book reads like a thriller.” —Books Ireland

“An inspiring story of sacrifice and humanity.” —Irish Mail
“O’Flaherty operated under the nose of the Gestapo and barely missed being kidnapped and assassinated. . . . Another extraordinary story of how the bravery of one individual halted the tide of evil.” —Kirkus Reviews