Rift basins of Triassic-Jurassic age that are associated with the breakup of the Pangean supercontinent contain an extraordinary record of the physical and biological conditions during this important period of Earth history. Rather than studying the rift basins as local features, ongoing work reveals that the Triassic-Jurassic rifts should be considered in a broader context that spans the entire proto-Atlantic realm. The rift province, collectively called the central Atlantic margin system, spans more than 45 degrees of paleolatitude and records over 35 million years of Earth history. The central Atlantic margin basins are of broad appeal to researchers interested in topics as diverse as extensional tectonics, the global magnetostratigraphic timescale, the evolution of early mammals, the appearance and diversification of dinosaurs, rift to drift crustal dynamics, astronomical forcing of climate, and models for the formation and occurrence of economic minerals and fossil fuel deposits. This extensive two-volume work offers in-depth coverage of the North American components of the Central Atlantic Magmatic Province rifts by experts in the field.

In volume 1, leading researchers give thoroughly reviews and highlight recent advances in our understanding of the structural geology, tectonics, and volcanism of the Central Atlantic Magmatic Province.

The companion volume, "The Great Rift Valleys of Pangea in Eastern North America: Volume 2, Sedimentology, Stratigraphy, and Paleontology," 0-231-12676-X, covers such topics as sedimentary rocks, stratigraphic architecture, early dinosaur and reptile footprints, and vertebrate fossils of the Central Atlantic Magmatic Province. It is edited by Peter M. LeTourneau and Paul E. Olsen and is also available from Columbia University Press.

All of us at one time or another feel fragmented-cut of and powerless. In this important work, psychotherapist Paul Olsen tells us that what we are really experiencing is a loss of connection with our soul: "the energy inside us that connects us to ourselves, to others, to everything that exists-the inner energy that propels life." You cannot 'think' your way out of an emotional dilemma, Dr. Olsen warns. Thinking, in fact, is the enemy, the disconnecter, of the soul. So is science the enemy. So is education; so are almost all the rules of living we learn as children and take for granted as adults. In Soul Force Dr. Olsen offers exploration exercises that help you discover yourself: *Whether your method of dealing with stress deepens the trap in which you find yourself *How to learn reflexive decision-making *How to reconnect with your natural 'flow' so that your inner power will be felt by everyone you meet *How to disengage from arguments and win them *What your worst enemy can teach you about yourself