Good coverage and quite informative, with several examples of where & how the problem of informal e-waste recycling has resulted in negative environmental and health effects (e.g. Guiyu & Taizhou in China, certain parts of India, and so on). The toxins generated from e-waste breakdown are listed (e.g. PCBs, PAHs, flame retardants, dibenzofurans, to name a few), and their harmful effects on humans and animals discussed.
We also learn what the individual components of e-waste are (e.g. heavy metals, rare earth elements, plastic, etc), what percentage of them can be found in certain electronic devices, and how they are usually dealt with, from their removal from the device they were originally part of, to how they are broken down and used again.
The chapter on legislation mentions some of the policies that have been put in place to solve the problem of e-waste pollution and how effective they are.
A good book in terms of content and research, but far too repetitive in wording. I found myself reading the same thing over and over again each chapter. Could've been much more concise and less lengthy.