Operation Underpants

87-year-old ex-spies Max and Olivia live in a nursing home forgotten and waiting to die. After finding a secret message they are called back into action. They must escape and return to the UK – the fate of London and much of the world hangs in the balance.

Also, in this series: Claudia – Operation Chaos and Operation OBE – Over Bloody Eighty.

Operation Underpants by Mark A. Biggs only $2.99 on Amazon!