Kathleen O'Donnell

What is Hadrian’s Wall made of, where did this material come from and how has it been reused in other buildings in the communities that emerged in the centuries after the Roman Empire? By studying the fabric of Hadrian’s Wall using a geological approach combined with archaeological methods, is it possible to refine our answers to these questions? This study describes how the relationship between the geology of the Wall’s landscape and its fabric may be used to further understand the Wall and presents a significant set of new geological and archaeological data on the Wall’s stones from across the length of the Wall. This data set has been collected in two complementary ways. First as a citizen-science project, where volunteers from local communities were trained to visually characterise sandstones and resulting in data collecting on large numbers of the Wall’s stones along the length of the Wall. Secondly, analytical research was used to gather in scientific data for a selected sets of rocks and stones. Geochemical data was captured using an X-ray fluorescence spectrometer, and petrographic observations made using a petrographic microscope and thin sections. The combined methods provide a framework for geological analysis of the Wall supported by robust data. It builds on earlier work on Roman quarrying and stone preparation highlighting not only stone sources, but the criteria for choosing stone, stone preparation methods, and the implied routes to the Wall. At the heart of this study lies the ability to uniquely identify different sandstone types. Geological methods used to achieve this are explored, as are the ways in which the sandstones form. This highlights both the possibilities and limits of this approach.

Claire's a rich widow on a mission, who partakes with abandon from the pharmacy stored in her Prada purse. Rob's an aging, hygiene-challenged porn star and reality show celebrity. Stuck on the same flight, bound for the same eccentric town, she hates him on sight. She thinks she knows all there is to know about him but is dying to find out more. He's disinterested but somehow still sees right through her. But they've both got big problems. Hers is in the Louis Vuitton carryon in the overhead. His is in his pants. To Claire's dismay, Rob turns up everywhere she goes, yet they form the unlikeliest of friendships. He cares for her in ways she's never known before. He could be the best thing in her life-or the worst. In a place full of secrets, including their own, they help each other find answers they didn't even know they were looking for, yet some questions linger. What happened to Rob's first wife? What happened to Claire's husband? Will they live through the answers? The Last Day for Rob Rhino is a dark, tragic, and funny novel about the bonds of family and friendship. If you'd love a Gillian Flynn, Paula Hawkins, or Stieg Larsson novel with a humorous twist, this would be it.

"Dark, disturbing, deliciously inappropriate." - Leslie Wolfe, best-selling author of The Watson Girl. From two-time Book of the Year finalist Kathleen O'Donnell comes a gripping psychological thriller filled with unexpected twists. A psychiatric patient with a dark secretPreston Blair, a blogger with a dark sense of humor, is committed to a private psychiatric hospital, accused of a shocking crime. Her father Todd's influence as a D. A. has kept her from prison, but her sanity remains on a knife-edge. A therapist with an agendaPreston's therapist, Isabel, is too preoccupied working her latest con on a rich, married, sadomasochistic secret lover, to care about Preston's problems, even when Preston tells her that her socialite mother, Harrison Blair, had committed an unthinkable crime herself years before-one that might help explain Preston's own misdeeds. A shocking secret that begs to be toldWhen Preston's absent husband, Brendan, suddenly turns up and tries to prove her innocence, tragedy strikes. Preston's convinced her parents were involved, but it turns out to be much more complicated. As Preston delves deeper into the mystery, her head clears and a devastating event that she had long erased from her muddled mind comes rushing back. A killer that cannot be stoppedStumbling onto video evidence, which exposes a killer's greed and lust for power, Preston finds her own life is in danger from a surprising and once trusted source. She discovers that the truth hurts. It just might be the death of her. Fans of Janet Evanovich, Gillian Flynn, and Jessica Knoll will love Kathleen O'Donnell.