The protection of the homeland is the top priority for U.S. national security strategy. Strategic defense, however, has been an overlooked dimension in the vast literature on the U.S. strategic posture, with even less attention given to the necessity and dynamics of security collaboration within North America. Drawing on the expertise of scholars from the U.S., Canada and Mexico, the book offers a wide range of perspectives on recent trends in, and future prospects for, the military and political evolution of North American strategic defense.

Sfragistyka (z gr. sphragís – "pieczęć"), nazywana niekiedy sygillografią (od łacińskiego sigillum – pieczęć) – jedna z nauk pomocniczych historii, zajmującą się badaniem pieczęci jako źródeł historycznych, a także ich historią, powstawaniem itp. …

The book is a classic work on sphragistics on printing cities of medieval Poland.

Tijd voor de dood beschrijft de vele mogelijkheden van bewust en oprecht afscheid nemen van een overledene. Het schrijft niet voor hoe er afscheid genomen moet worden, maar is een pleidooi om dit op een persoonlijke manier en stap voor stap te doen.

The extraordinary story of three Hungarian-Jewish sisters who were raised in Communist Budapest of the 1970s to be chess masters. The Polgar sisters did not choose to become the heroines of this story. It was their father, who, driven by his educational vision, determined their destiny before they were even born. László Polgár believed that "Geniuses are made, not born", and he set out to prove it. The canvas he chose was his three daughters. The medium he chose was chess. No kindergarten, no school… Three girls, isolated from the normal world of kids, studied and practiced chess – with surprising and remarkable results.