Catalog All books

Philippe Taquet
The Imprint of Dinosaurs
"In 1964, my steps encountered the prints of dinosaurs and, ever since, my shoes have travelled extensively, from the Tenere desert to the Brazilian Sertao, from the Laos forest to the steppes of Mongolia; I was lucky to discover several dinosaurs and happy to share the life of many inhabitants of this planet, Tuaregs in Niger, Berbers from the Moroccan High-Atlas or winemakers from Corbières in France. By recounting these journeys in search of dinosaurs, I wish to draw the reader in a world that owes nothing to fiction but a lot to science." Philippe Tacquet

Étienne Guyon, Jean-Paul Troadec
From a Bag of Marbles to a Heap of Sand
Why don't sand dunes collapse? How does sand flow in an hourglass? How is it possible to empty a silo of all its wheat? What's a ceramic? The answer to all these questions can be found in the science of the complex organizations of matter, a science which is pluridisciplinary. Étienne Guyon, head of the École Normale Supérieure, and Jean-Paul Troadec, a researcher, present the characteristics of grain matter, the rules by which it is organized (in both crystal and fluid) as well as its movements (in silos as in avalanches).

Jacques Hochmann
Consolation An Essay on Mental Care
This is the testimony of a psychiatrist who reconsiders some of the fundamental texts of his practice, of a psychoanalyst who reflects upon the role and the limits of hospitals and institutions, of a doctor who never ceased asking himself what curing madness meant.

Luc Montagnier
Viruses and Man
Luc Montagnier is the person who, with his team of the Pasteur Institute, discovered in 1983 the virus responsible for AIDS. He tells about the research work which led him to this discovery. He sums up the knowledge we have of this virus, its origin and the way the disease develops. He gives the state of research today and his hopes.


