The Liz Carlyle series

MI5 Intelligence Officer Liz Carlyle is summoned to a meeting with her boss Charles Wetherby, head of the Service's Counter-Espionage Branch. His counterpart over at MI6 has received alarming intelligence from a high-placed Syrian source. A Middle East peace conference is planned to take place at Gleneagles in Scotland and several heads of state will attend. The Syrians have learned that two individuals are mounting an operation to disrupt the peace conference in a way designed to be spectacular, laying the blame at Syria's door. The source claims that Syrian Intelligence will act against the pair, presumably by killing them. No one knows who they are or what they are planning to do. Are they working together? Who is controlling them? Or is the whole story a carefully laid trail of misinformation? It is Liz's job to find out. But, as she discovers, the threat is far greater than she or anyone else could have imagined. The future of the whole of the Middle East is at stake and the conference deadline is drawing ever closer.

Still reeling from the loss of her boyfriend in a botched anti-terrorist operation, Liz Carlyle has been posted to MI5's counter-espionage desk, where she's hoping to have relative security to find her feet. However, Russia's incursions into the Crimea and President Putin's determination to silence those who oppose him, wherever they may be, quash that hope. Liz soon finds herself on the hunt for a Russian spy in Britain. And with MI5 and MI6 under painful public scrutiny in the post-Edward Snowden world, security seems like a remote possibility for Liz's team. --

"A Russian immigrant lies dying in a hospice in upstate Vermont. When a stranger visits, claiming to be a childhood friend, the FBI is alerted and news quickly travels to MI5 in London. Liz Carlyle and her colleague Peggy Kinsolving are already knee-deep in conspiracies, and as they unravel the events that landed the man in the hospital, Liz learns of a network of Russians and their plot to undermine the German government. Liz and Peggy set out to locate and stop this insidious network, traveling the world from Montreal to Moscow"--Amazon.