The presentation and interpretation of (non-relativistic) quantum mechanics is a very well-worked area of study; there have to be very good reasons for adding to the literature on this subject.

My reasons are (obviously) that I am far from satisfied with much of the published work and find difficulties with some points, in...

Business of all sizes have a problem: How do you know—in real time—whether you are earning the profit you need to grow or even just stay in business? And which products or services are doing the “heavy lifting” in contributing to profit? Financial statements tell only part of the story. They are backward looking, for...

Fluid mechanics is often seen as the most difficult core subject encountered by engineering students. The problem stems from the necessity to visualise complex flow patterns and fluid behaviour modelled by high level mathematics. This text overcomes this difficulty by introducing the concepts through everyday examples, before moving on to the...

"Every line in this book is bursting with truth, wisdom, and power. Brian Tracy is the preeminent authority on showing you how to dramatically improve your life. Let him be your guide. I've learned so much from Brian myself that I can't thank him enough!"
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Flash is fun — and this book makes it easy whether you're using a Mac® or Windows®. Fill letters with images, create buttons that glow or change color when you pass your mouse over them,...

Beatrice Ojakangas brings to life the cuisines and customs of Norway, Sweden, Finland, and Denmark, countries that share borders and bounty. Danes lead with smørrebrød (an open-faced sandwich), which may be topped with cheese, green pepper, and sliced fresh strawberries. Finns specialize in earthy, chewy whole grain bread....