Nicely written, with some up-to-date instructions not found elsewhere. For example, I suspected one could fix steam-set dyes in the microwave, but this book tells you how! I now do lots of steam-set dye work in large heavy-duty zip-seal bags, in the nuke, in less than 20 minutes with no mess and without heating the house (which has no A/C).
This is a very nice book for readers with prior knowledge of at least some of the material; I keep it handy and refer to it fairly often. Not necessarily the best "My First" book though. Some of the explanations are a little brief and cursory for initial instruction, and there are a couple of misprints that a beginner couldn't catch-and-ignore. For example, there's an acid-dye instruction that calls for chemical-water, and chemical-water is used with fiber-reactive dyes, not acid dyes (OK - "at least, not the acid dyes I've been buying" - just in case someone out there knows of an exception they want to flame me about :) )