This book aims to introduce the key concepts of chaos in a readable way, including no mathematics. The title is a bit misleading, since there are over 160 pages and the book covers some quite advanced concepts. Overall, the book attempts to cover too much material for a short introduction, and I feel that readers who are not already familiar with the topic will be left confused.
The first chapter leaps directly into the concepts of deterministic nonlinear systems and sensitive dependence, and includes a wide-ranging discussion of the work of scientists including Laplace, Newton, Franklin and Darwin.
The second chapter explains exponential growth nicely, with several examples. Chapter 3 introduces examples of dynamical systems and their associated concepts. Here, new concepts such as state space, fixed points and attractors arise very rapidly and I wonder whether they have time to sink in for the reader who is not already familiar with them. Some of the new concepts are not clearly defined.
Chapter 4, 'Chaos in mathematical models', describes the universal period-doubling cascade, the Lorenz system, the Henon map, delay equations and Hamiltonian chaos. Again, too many models are introduced too rapidly. Chapters 5 and 6 cover fractals, dimensions and Lyapunov exponents, the measures of chaos, and the book then moves on to real numbers on a computer, statistics, predictability, weather forecasts, climate change and finance, ending up with some philosophical remarks.
Although I quite enjoyed reading this book, I would not recommend it as an introduction to the subject.