PenBlock is a virtual bookshelf for readers and authors.

Conceptual Structures: Information Processing in Mind and Machine (Systems Programming Series)

Author: 
John F. Sowa
634 views 0 likes 0 comments

Gravitation Theory and Gravitational Collapse

Author: 
B.Kent Harrison,Kip S.Thorne,Masami Wakano,John Archibald Wheeler
519 views 0 likes 0 comments

The Age Of Turbulence is Alan Greenspan’s incomparable reckoning with the contemporary financial world, channeled through his own experiences working in the command room of the global economy longe

Author: 
Alan Greenspan
1161 views 0 likes 0 comments

In Porsche 911: 50 Years, bestselling author Randy Leffingwell celebrates a half-century of one of the world’s premiere sports cars, focusing on the major themes that have defined Porsche's rear-en

Author: 
Randy Leffingwell
560 views 0 likes 0 comments

Most literature pertaining to carbon fibers is of a theoretical nature.

Author: 
Peter Morgan
597 views 0 likes 0 comments

Essential Skills--Made Easy! Learn the fundamentals of Java programming in no time from bestselling programming author Herb Schildt.

Author: 
Herbert Schildt
530 views 0 likes 0 comments

A History of Interest Rates presents a very readable account of interest rate trends and lending practices over four millennia of economic history.

Author: 
Sidney Homer,Richard Sylla
644 views 0 likes 0 comments

Take advantage of Drupal’s vast collection of community-contributed modules and discover how they make this web framework unique and valuable.

Author: 
Angela Byron,Addison Berry,Bruno De Bondt
1047 views 0 likes 0 comments
Scroll To Top