They're torn between duty and love, ion and power, reputation and regality. In this four-book boxed set the Royal Agents of M16 destroy the enemy, journey across the globe into perilous situations and steamy encounters, then return to the men and women they love.

Make Me Shiver
An MI6 agent falling for the wrong woman.
A Russian with secrets to hide.
And the ion that defies the rules...

Drive Me Wilder
An MI-5 agent shattering the "forbidden" in love.
Homeland Security's breaking hearts and taking names.
Reckless and ruthless, the lord and the spy are uncovering more than just secrets...

Feel My Pinch
A commoner buried in his work.
A correspondent in over her head.
Fiery and furious, they dig deep into the throes of ion.

While each title in this series is a standalone featuring one couple with their own HEA, the books in the series will be more enjoyable read in order.