Covers various major areas of mechanical engineering with coverage of the definitions, formulas, examples, theory, proofs, and explanations of various principle subject areas. This book is suitable for mechanical engineering students and those preparing for the engineering licensing examinations.

In Nietzsche in 90 Minutes, Paul Strathern offers a concise, expert account of Nietzsche's life and ideas, and explains their influence on man's struggle to understand his existence in the world. The book also includes selections from Nietzsche's work; a brief list of suggested reading for those who wish to push further; and chronologies that place Nietzsche within his own age and in the broader scheme of philosophy.

In Descartes in 90 Minutes, Paul Strathern offers a concise, expert account of Descartes's life and ideas, and explains their influence on man's struggle to understand his existence in the world. The book also includes selections from Descartes's work; a brief list of suggested reading for those who wish to push further; and chronologies that place Descartes within his own age and in the broader scheme of philosophy.

In Schopenhauer in 90 Minutes, Paul Strathern offers a concise, expert account of Schopenhauer's life and ideas, and explains their influence on man's struggle to understand his existence in the world. The book also includes selections from Schopenhauer's writings; a brief list of suggested reading for those who wish to push further; and chronologies that place Schopenhauer within his own age and in the broader scheme of philosophy.

The book is designed to be used in an introductory course for under-graduate or graduate students. The goal is to make the information contained herein available to students with a wide variety of background knowledge. The book can be used with those with a background in language and/or linguistics and those with little or no background in these areas. The book developed out of our belief that the complexities of the field can and should be brought to the attention of many students, both those who are intending to delve further into the field and those who are only curious about the pervasive phenomenon of learning a second language.