Summer Practice 4 for Primary

Book with Summer activities for children to reinforce vocabulary and structures for Spanish 4th Graders.

Contains Audio CD.

The Handbook of the History of Logic - Volume 2 Mediaeval and Renaissance Logic

The Handbook of the History of Logic is a multi-volume research instrument that brings to the development of logic the best in modern techniques of historical and interpretative scholarship.
The Handbook is aimed at senior undergraduate students, graduate students and researchers in Logic, Computer Science, Argumentation Theory and in cognate disciplines such as Cognitive Science and Intellectual History.

Principles of Stratigraphy

Principles of Stratigraphy reaffirms the vital importance of stratigraphy to the earth sciences, and introduces the undergraduate to its key elements in a lively and interesting fashion. In Part I the author outlines key concepts including the foundations of sedimentology and sedimentary environments. Part II elucidates the basic principles of stratigraphic analysis, while Part III shows how stratigraphy is used in understanding sedimentary basin evolution, the interplay between tectonics and sedimentation, paleoenvironmental reconstruction, paleoclimatology

American Assassin

Vince Flynn returns with yet another explosive thriller, introducing the young Mitch Rapp, as he takes on his first assignment.
Before he was considered a CIA superagent, before he was thought of as a terrorist’s worst nightmare, and before he was both loathed and admired by the politicians on Capitol Hill, Mitch Rapp was a gifted college athlete without a care in the world . . . and then tragedy struck.

Pursuit of Honor

The action begins six days after a series of explosions devastated Washington, D.C., targeting the National Counterterrorism Center and killing 185 people, including public officials and CIA employees. It was a bizarre act of extreme violence that called for extreme measures on the part of elite counterterrorism operative Mitch Rapp and his trusted team member, Mike Nash. Now that the initial shock of the catastrophe is over, key Washington officials are up in arms over whether to make friends or foes of the agents who stepped between the enemy's bullets and countless American lives regardless of the legal consequences.