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Dragon Teeth

Michael Crichton, the number one New York Times best-selling author of Jurassic Park, returns to the world of palaeontology in this recently discovered novel – a thrilling adventure set in the Wild West during the golden age of fossil hunting.

The year is 1876. Warring Indian tribes still populate America’s western territories, even as lawless gold-rush towns begin to mark the landscape. Against this backdrop two palaeontologists pillage the Wild West for dinosaur fossils while deceiving and sabotaging each other in a rivalry that will come to be known as the Bone Wars.

Into this treacherous territory plunges William Johnson, a Yale student with more privilege than sense. Determined to win a bet against his archrival, William has joined world-renowned palaeontologist Othniel Charles Marsh on his latest expedition. But Marsh becomes convinced that William is spying for his nemesis, Edwin Drinker Cope, and abandons him in Cheyenne, Wyoming, a locus of crime and vice.

Soon William joins forces with Cope and stumbles upon a discovery of historic proportions. The struggle to protect this extraordinary treasure, however, will test William’s newfound resilience and pit him against some of the West’s most dangerous and notorious characters….

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Dragon Teeth CD: A Novel

Michael Crichton, the #1 New York Times bestselling author of Jurassic Park, returns to the world of paleontology in this recently discovered novel—a thrilling adventure set in the Wild West during the golden age of fossil hunting.

The year is 1876. Warring Indian tribes still populate America’s western territories even as lawless gold-rush towns begin to mark the landscape. In much of the country it is still illegal to espouse evolution. Against this backdrop two monomaniacal paleontologists pillage the Wild West, hunting for dinosaur fossils, while surveilling, deceiving and sabotaging each other in a rivalry that will come to be known as the Bone Wars.

Into this treacherous territory plunges the arrogant and entitled William Johnson, a Yale student with more privilege than sense. Determined to survive a summer in the west to win a bet against his arch-rival, William has joined world-renowned paleontologist Othniel Charles Marsh on his latest expedition.  But when the paranoid and secretive Marsh becomes convinced that William is spying for his nemesis, Edwin Drinker Cope, he abandons him in Cheyenne, Wyoming, a locus of crime and vice. William is forced to join forces with Cope and soon stumbles upon a discovery of historic proportions. With this extraordinary treasure, however, comes exceptional danger, and William’s newfound resilience will be tested in his struggle to protect his cache, which pits him against some of the West’s most notorious characters.

Drawing on both meticulously researched history and an exuberant imagination, Dragon Teeth is based on the rivalry between real-life paleontologists Cope and Marsh; in William Johnson readers will find an inspiring hero only Michael Crichton could have imagined. Perfectly paced and brilliantly plotted, this enormously winning adventure is destined to become another Crichton classic.

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Inspiration: People, Teeth, and Restorations

Natural tooth behaves much as a collection of mosaics that change color according to the type of light and media in which they are found, and it is this beauty of tooth composition and form that is the inspiration to those who seek to mimic tooth in dental restorations. This stunning atlas is the culmination of more than 25 years of dedicated study into the optical behavior of teeth and restorative materials. Although the author wows readers with dazzling photography throughout, this book moves beyond a mere clinical art book that only shows what is possible. The practical purpose of this book is also to outline the clinical sequences of how to use composite resins and dental ceramics to achieve the optical characteristics observed so exquisitely in natural teeth. By blending art and dental science, the author has created an ultimate textbook on dental anatomy and restorative dentistry that explores the underlying makeup of the layered structures of the teeth and reveals the techniques of how to meet the challenge of mimicking natural tooth.

Contents

Part One: Optical Behavior of Teeth and Restorations

1. The Natural

2. The Parts

Enamel

Dentin

Dentinoenamel Junction

Aging

3. The Whole

Counter-opalescence

4. The Artificial

Composite Resins

Ceramics

Part Two: Using Technology to Create Natural-Looking Restorations

5. CAD/CAM Technology For the Manufacture of Dental Restorations

CAD/CAM Technology and Its Applications in Dentistry

History of the Development and Use of CAD/CAM Technology

Steps of CAD/CAM Manufacturing and Workflow Possibilities

Modern CAD/CAM Systems

Restorative Materials for CAD/CAM Systems

Final Considerations and Future Perspectives

Part Three: Clinical Case Presentations

6. Dental Bleaching Cases

7. Restoration of Anterior Teeth: Direct Technique Cases

8. Restoration of Anterior Teeth: Indirect Technique Cases

9. Restoration of Posterior Teeth: Direct Technique

10. Restoration of Posterior Teeth: Direct and Indirect Techniques

11. Oral Rehabilitation Cases