11th hour - James Patterson

Detective Lindsay Boxer is pregnant at last! But her work doesn't slow for a second. When millionaire Chaz Smith is mercilessly gunned down, she discovers that the murder is linked to the deaths of three of San Francisco's most untouchable criminals. And the weapon was taken from her own department's evidence locker. Anyone might be the killer - including her closest friends. Then Lindsay is called to the most bizarre crime scene she's ever witnessed: two bodiless heads elaborately displayed in the garden of a world-famous actor. Another head is unearthed in the garden, and Lindsay realises that the ground could hide hundreds of victims...