Dan Green

Mixes science and art to bring the world of geology to life, with wacky characters to explain the things that form the foundations of our planet including rocks, gems, crystals, fossils, and more.

Imagine the oceans as an underwater world with a crew of quirky characters lurking in the depths. This book is your essential guide to the mysterious guys who are waiting to make a splash.

As coordinated attacks by animals against humans increase and escalate, young biologist Jackson Oz and ecologist Chloe Tousignant warn world leaders that soon there will be nowhere left for humans. All over the world, brutal attacks are crippling entire cities. Oz watches the escalating events with an increasing sense of dread. When he witnesses a coordinated lion ambush in Africa, the enormity of the violence to come becomes terrifyingly clear. The...

Detective Michael Bennett takes his family to upstate New York in an effort to escape a lawless crime wave erupting in Manhattan only to find themselves immersed in another nightmare, one that endangers his relationship with his wife.

An audacious jewel heist. A murdered actress. A killer case for NYPD Red. In a city where crime never sleeps, NYPD Red is the elite task force called in only when a case involves the rich, famous, and connected. Detective Zach Jordan and his partner, Kylie MacDonald--the woman who broke his heart at the police academy--are the best of the best, brilliant and tireless investigators who will stop at nothing to catch a criminal, even if it means antagonizing...

When a billionaire's chauffeur is brutally murdered and his son is abducted, NYPD Red Detective Zach Jordan and his ex-girlfriend partner, Kylie MacDonald, realize that their own lives are becoming more threatened as they get closer to solving the case.

"Las Vegas is a city of contradictions: seedy and glamorous, secretive and wild, Vegas attracts people of all kinds--especially those with a secret to hide, or a life to leave behind. It's the perfect location for Lester Olsen's lucrative business. He gets to treat gorgeous, young women to five-star restaurants, splashy shows, and limo rides--and then he teaches them how to kill. Private Jack Morgan spends most of his time in Los Angeles, where his...

"No. 7 Ocean Drive is a gorgeous, multi-million-dollar beachfront estate in the Hamptons, where money and privilege know no bounds. But its beautiful gothic exterior hides a horrific past: it was the scene of a series of depraved killings that have never been solved. Neglected, empty, and rumored to be cursed, it's known as the Murder House, and locals keep their distance. Detective Jenna Murphy used to consider herself a local, but she hasn't been...

When someone starts savagely murdering women near her home, Allison Taylor Mackenna, a survivor of another serial killer, finds her life in danger once again, and worries that her husband, Mack, may be the guilty party.

Two years ago Jack Morgan - the head of the renowned worldwide investigation firm Private - was in charge of security for the World Cup in Bazil. During the championship final, the action nearly spilled from the field into the stands. Fortunately, Jack and his team averted disaster on football's biggest stage. Now he has returned to Rio to secure the Olympics. But before the torch is lit, the threats come fast and furious as Jack discovers that someone...