The Penn State University Press is pleased to introduce "Metalmark Books", a joint imprint of the Press and the University Libraries at Penn State. Books published under this imprint are selected from the collections of the University Libraries. They may be viewed online or ordered as print-on-deman[...]

This book shows that a concept of activity timespace drawn from the work of Martin Heidegger provides new insights into the nature of activity, society, and history. Although the book is a work of theory, it has significant implications for the determination and course, not just of activity, but of [...]