Euclid’s Elements form one of the most beautiful and influential works of science in the history of humankind. Its beauty lies in its logical development of geometry and other branches of mathematics. It has influenced all branches of science but none so much as mathematics and the exact sciences. The book It is a collection of definitions, postulates, propositions (theorems and constructions), and mathematical proofs of the propositions. Euclid's Elements has been referred...

This early work on spherical trigonometry is both expensive and hard to find in its first edition. It contains a comprehensive account of the subject and includes numerous examples and exercises. This is a fascinating work and highly recommended for anyone interested in learning spherical trigonometry. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce. We are republishing these classic works in affordable, high quality, modern edit...

It’s been more than two decades since Spartina won the National Book Award and was acclaimed by critics as being “possibly the best American novel . . . since The Old Man and the Sea” (The New York Times Book Review), but in this extraordinary follow-up novel barely any time has passed in the magical landscape of salt ponds and marshes in John Casey’s fictional Rhode Island estuary.Elsie Buttrick, prodigal daughter of the smart set who are gradually takin...

One of the most profound, deeply affecting questions we face as human beings is the matter of our mortality--and its connection to immortality. Ancient animist ghost cultures, Egyptian mummification, late Jewish hopes of resurrection, Christian eternal salvation, Muslim belief in hell and paradise all spring from a remarkably consistent impulse to tether a triumph over death to our conduct in life. In After Lives, British scholar John Casey provides a rich historical and philosoph...

Michael Dolan is a stoic perfectionist and former combat pilot with a dark and labyrinthine psyche and troubled past. While working a staff job in Washington, D.C. he is approached by the CIA with an improbable request—to help them forestall impending terror attacks in Europe. He agrees and is sent undercover to Paris, France where he takes to the task of infiltrating a terrorist cell by rekindling an old friendship. As his deep-cover role in Operation EXCISE plays out, however, Dolan's pa...

Two years have passed since the dramatic conclusion of Operation EXCISE. Michael Dolan has moved home to Boston to mend when once again, the Agency comes knocking. Terrorists have launched a bioweapon in the Middle East, thousands are dying of a horrifying virus with no cure, and Dolan is the key to preventing more attacks. Only this time, everything will be done on his terms....Fans of Robert Ludlum's The Bourne Identity will appreciate the internecine struggle and crypti...

From the author of the novel Spartina, which won the National Book Award and has established itself as a modern classic, comes a collection of essays that describe with tenderhearted candor and humor a lifetime’s worth of addiction. No, not an addiction to booze or drugs, but an addiction to a more natural gratification: the joy of sport, exercise, and the sheer elation of being ready and willing to say yes to a challenge. Want to run a marathon? OK. Climb Mount Katahdin?...

From the winner of the 1989 National Book Award (for Spartina), a major new novel--wise, sad, and richly comic--about the meltdown of a marriage against the backdrop of a gloriously awful congressional campaign. Charlottesville, Virginia, 1978: Mike is a successful forty-something lawyer, a onetime congressional staffer who's had it with Washington; Joss, his wife, is a filmmaker. They're Virginia liberals with a clan of close-knit friends--a bright, edgy, flirty, games-playing group, spin...

Michael Dolan is now leading the CIA black operations team formerly known as SCALPEL, his fortunes buoyed by unparalleled success in thwarting numerous terrorist attacks. After uncovering a sinister network of organizations planning a cyber attack with global financial and geopolitical implications, he must risk putting the world at war if he is to save it.REVELATION is book three of The Devolution Trilogy.Fans of Robert Ludlum’s The Bourne Identity

The First Six Books Of The Elements Of Euclid By John Casey And EuclidAuthor Casey, John, 1820-1891Author Euclid

After the disappearance of a suspect and a hastily organized election, the power balance in Leadville and the friendship of Sheriff Gannon and Marshal Spencer are thrown into turmoil.But the unknown forces driving the election, push both men to decide on which side of justice they are willing to reside; lawman or outlaw.

In the newly ratified state of Colorado, two lawmen struggle to keep order while facing their own personal demons.US Deputy Marshall Edward Spencer is re-assigned Colorado to the after the death of his wife. Sheriff Jacob Gannon manages grief over his son's suicide while keeping the peace in the town of Leadville. When an entire herd of cattle destroyed and a young settler girl dies, the two lawmen must join forces despite their differences to look into both...and how the two crime...