John O'Brien

Earth Materials encompasses the minerals, rocks, soil, and water that constitute our planet, along with the physical, chemical, and biological processes that produce them. Since the expansion of computer technology in the last two decades of the twentieth century, many universities have compressed or eliminated individual course offerings such as mineralogy, optical mineralogy, igneous petrology, sedimentology, and metamorphic petrology, replacing...

Leaving Las Vegas, the first novel by John O'Brien, is the disturbing and emotionally wrenching story of a woman who embraces life and a man who rejects it. Sera is a prostitute, content with the independence and routine she has carved out for herself in a city defined by recklessness. But she is haunted by a spectre in a yellow...