Shades of Grey (Book Two of the Alexis Stanton Chronicles)

New job. New name. New assignment.

When Alexis Stanton, a.k.a. Ms. Grey, is assigned to uncover the true identity of the infamous sniper Penumbra, she's also expected to protect the business mogul next on the assassin's hit list.

The one person who holds the key to the sniper's true identity warns Alex not to dig any deeper. Penumbra has never missed his mark and will take out anyone who gets in the way.