Book 1

Oak Ridge, Tennessee, otherwise known as the Secret City, rose seemingly overnight in 1942, built by the US Government. No one was quite sure what its purpose was or where it came from, but there was certainly something going on . . .

Libby Clark, a gutsy Bryn Mawr graduate, is determined to find her place as a scientist in a world where women are thought better suited to housework and marriage. As the only female scientist in the top secret facility, Libby is excited to begin what she believes is important government research.

She soon begins to suspect, however, that not all is as it seems. And to make matters worse, one frosty night she discovers the dead body of her roommate's sister sprawled behind the bleachers. No one else seems to think finding the killer is important and it's up to Libby to make sense of the situation. Aided by a band of like-minded scientists, Libby follows every possible lead until she comes to a shocking and unexpected conclusion.


Book 1

Scandal in the Secret City

by Diane Fanning

Published 30 January 2015

Oak Ridge, Tennessee, otherwise known as the Secret City, rose seemingly overnight in 1942, built by the US Government. No one was quite sure what its purpose was or where it came from, but there was certainly something going on . . .

Libby Clark, a gutsy Bryn Mawr graduate, is determined to find her place as a scientist in a world where women are thought better suited to housework and marriage. As the only female scientist in the top secret facility, Libby is excited to begin what she believes is important government research.

She soon begins to suspect, however, that not all is as it seems. And to make matters worse, one frosty night she discovers the dead body of her roommate's sister sprawled behind the bleachers. No one else seems to think finding the killer is important and it's up to Libby to make sense of the situation. Aided by a band of like-minded scientists, Libby follows every possible lead until she comes to a shocking and unexpected conclusion.


Book 2

Treason in the Secret City

by Diane Fanning

Published 29 April 2016

Second in the exciting new World War II mystery series featuring intrepid research chemist-sleuth Libby Clark.

\n\n30th May 1944. In the middle of the night, Libby Clark is roused from sleep by a colleague in distress. Marvin's cousin Frannie has been charged with treason, and he hopes that Libby, with her clear-headed scientific mind, can find a way to help prove her innocence. Libby, a chemist at a secret World War II facility in Oak Ridge, Tennessee, agrees to help her friend and pursue the truth.

\n\nLibby's investigations soon uncover the immoral Dr Hansrote, who has tricked Frannie into her treachery. But, the evil at Oak Ridge seems to run deeper and in Libby's determination to uncover the truth, she not only finds herself up against the authorities, but also caught in the crosshairs of a deadly cabal of indoctrinated spies, greedy opportunists and unscrupulous collaborators.

\n\nCan Libby survive the confluence of challenges? Or will one of them fashion a trap she cannot escape?

"}" data-sheets-userformat="{"2":14401,"3":{"1":0,"3":1},"9":0,"14":{"1":2,"2":0},"15":"Calibri","16":11}" style="font-size: 11pt; font-family: Calibri, Arial;">Second in the exciting new World War II mystery series featuring intrepid research chemist-sleuth Libby Clark.

30th May 1944. In the middle of the night, Libby Clark is roused from sleep by a colleague in distress. Marvin's cousin Frannie has been charged with treason, and he hopes that Libby, with her clear-headed scientific mind, can find a way to help prove her innocence. Libby, a chemist at a secret World War II facility in Oak Ridge, Tennessee, agrees to help her friend and pursue the truth.

Libby's investigations soon uncover the immoral Dr. Hansrote, who has tricked Frannie into her treachery. But, the evil at Oak Ridge seems to run deeper and in Libby's determination to uncover the truth, she not only finds herself up against the authorities, but also caught in the crosshairs of a deadly cabal of indoctrinated spies, greedy opportunists and unscrupulous collaborators.

Can Libby survive the confluence of challenges? Or will one of them fashion a trap she cannot escape?


Sabotage in the Secret City

by Diane Fanning

Published 31 March 2018

Research chemist-sleuth Libby Clark must uncover the traitor within in this gripping World War II mystery.

May 1945. Harry S. Truman has become president, the Allied Forces are closing in on Berlin and the research scientists at the secret facility in Oak Ridge, Tennessee, are doing their bit to bring the war to as swift a conclusion as possible. But does the end justify the means? Libby Clark has mixed feelings about the horror she and her fellow scientists are labouring to unleash on the citizens of Japan - and it seems she's not the only one to have doubts.

A campaign of small acts of sabotage convinces Libby that one of their number is deliberately trying to delay the mission. But when the pranks turn deadly, Libby is forced once again to turn undercover sleuth in order to unmask the traitor within, prevent further deaths and keep the focus on ending World War II.