Based on the true story of ‘Englandspiel’, one woman must race against the clock to uncover a traitor, even if it means losing the man she loves. England, 1943: Deciding to throw herself into war work, Nancy Callaghan joins the Special Operations Executive in Baker Street. There, she begins solving ‘indecipherables’ – scrambled messages from agents in the field. Then Nancy meets Tom Lockwood, a quiet genius when it comes to coding. Together they come up with the idea of printing codes on silk, so agents can hide them in their clothing to avoid detection by the enemy. Nancy and Tom grow close, and soon she is hopelessly in love. But there is a traitor in Baker Street, and suspicions turn towards Tom. When Nancy is asked to spy on Tom, she must make the ultimate sacrifice and complete a near-impossible mission. Could the man she loves be the enemy?

One woman must sacrifice everything to uncover the truth in this enthralling historical novel, inspired by the true World War Two campaign Radio Aspidistra… England, 1942: Having fled Germany after her father was captured by the Nazis, Lilli Bergen is desperate to do something pro-active for the Allies. So when she’s approached by the Political Warfare Executive, Lilli jumps at the chance. She’s recruited as a singer for a radio station broadcasting propaganda to German soldiers – a shadow network. But Lilli’s world is flipped upside down when her ex-boyfriend, Bren Murphy, appears at her workplace; the very man she thinks betrayed her father to the Nazis. Lilli always thought Bren was a Nazi sympathiser – so what is he doing in England supposedly working against the Germans? Lilli knows Bren is up to something, and must put aside a blossoming new relationship in order to discover the truth. Can Lilli expose him, before it’s too late? Set in the fascinating world of wartime radio, don’t miss Book 2 in the WW2 Secret Agent Series, a heart-stopping novel of betrayal, treachery, and courage against the odds.

Holland, 1944: Undercover British agent Nancy Callaghan has been given her toughest case yet. A key member of the Dutch resistance has been captured, and Nancy must play the role of a wealthy Nazi to win over a notorious SS officer, Detlef Keller, and gain crucial information. Coding expert Tom Lockwood is devastated that the Allies have failed to push back the Nazis, leaving Northern Holland completely cut off from the rest of Europe, and him from his beloved Nancy. Desperate to rescue the love of his life, Tom devises Operation Tulip, a plan to bring Nancy home. But as Nancy infiltrates the Dutch SS, she finds herself catching the eye of an even more senior member of the Party. Is Nancy in too deep, or can Tom reach her before she gets caught? Inspired by the true events of occupied Holland during WW2, don't miss this utterly gripping story of love, bravery and sacrifice.