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In this book the author analyzes the concepts of sunya (zero), void, nothing and other similar notions found in various fields – mysticism, religion, philosophy, science and mathematics. This exploration reveals a strange but fascinating world of nothingness: a weird world with its mind-boggling contradictions and irrationalism conveying the central message of nihil, where one finds prophets and philosophers trying to harmonize contraries, non sequiturs and irreconciliables.

The author has attempted to codify several useful results embedded in the ancient lore, in a form which is easily accessible to the children learning mathematics. Many of the chapters deal with computations using simple techniques which will shorten the effort involved in the conventional approach. The price one pays, of course, is that one has to learn the tricks, memorize them and use the appropriate one for each problem. While one might think that this takes away the generality of the modern approach, it certainly has the element of charm and intrigue which children [and grown-ups!] will find entertaining. Even working out why many of these approaches lead to correct results is a valuable exercise by itself.

Contents: Foreword, Preface, Feedback, Introduction, 1. Complement, Subtraction, Multiplication by Specific Numbers, Base Multiplication, Working Base Multiplication, Multiplication, Algebra, Digital Roots, Divisibility, Division I, Division II, Squares, Straight Squaring, Cubes, Square roots of exact squares, Cube roots of exact cubes, Straight Division, Square roots II, Sutras, Glossary, Index.

Review:

This book teaches you to calculate fast and in straight steps. The graphics and colours used in the book make it user friendly and easy t understand. The fun filled activities in each chapter make the process of learning Vedic Mathematics enjoyable for all ages. This book of Vedic Mathematics will help you to become confident and skilled mathematicians without calculators.

I found the book to be extremely readable. The explanations are very lucid and I found the use of three colours of the explanations to be very helpful and innovative. The progression of chapters is also very well thought out. I would definitely recommend it to students of Vedic Mathematics.

The present volume on Vedic Physics by Keshav Dev Verma is indeed a unique attempt to interpret the ancient Indian literature by defining various symbols, concepts and the terminology occurring in Vedic hymns and other texts. While accepting Maharsi Dayananda's view that Vedas are the repository of all true sciences, the author does examine this statement with a view to test it on the hard rock of truth.

Shri Verma has selected Sankhya-Patanjala system that explains the physical world (Universe) on the basis of Cosmic evolution; the Vaisesika-Nyaya expounds the methodology and elaborates the concepts of physics, chemistry and mechanics. Shri Verma has very systematically tried to interpret the Sankhya aphorisms and concludes that the ultimate ground to which the manifested world can be traced is Prakrti having three attributes-Sattva (existence), energy at rest or Rajas (energy that which is efficient in a phenomenon and is characterised by a tendency to move and overcome any resistance) and Tamas (mass or inertia) which resists the Rajas to do work and also resists Sattva from conscious manifestation.

Review:

This work will certainly inspire other serious-minded scholars to undertake further research on this count and provide a deeper understanding of 'Atom' and the 'Universe'. I congratulate Sri Verma for producing this book.-Murli Manohar Joshi, in his Foreword

K. D. Verma has demystified the Vedic hymns by decoding the symbols, technical terms and concepts, thereby many of the mute problems, some fundamental issues in Indian scientific tradition in general and in particular mathematics, astronomy, physics, material and life sciences, ...This being highly commendable, puts him in the list of illustrious predecessors.-Dr.S.N. Bhavsar, in his Introduction

This book leaves an undeliable marks and impressions that linger and recycle in the mind suggesting that there is something unique and novel that needs to be pursued. ...It compels one to continue to think.-Dr.B.D. Kulkarni, Director, National Chemical Laboratory, Pune

This is a bold and brave book that will evoke and provoke both modern scientists as well as researchers of ancient Shastras to test their models in the light of the Vedic model which the author believes is the only valid and irrefutable model of reality.-Dr.Vijay Bhatkar, Renowned Computer Scientist, Pune