https://www.crowdsupply.com/machinery-enchantress/the-new-essential-guide-to-electronics-in-shenzhen#products

I don’t, and I didn’t think to save it, because it wasn’t a book I was planning to buy (even though I’d like to). What I can tell you is that its a guide to help English speakers know what to look for when buying directly in China (and what to avoid). It’s kind of like a specialized translation guidebook. She was a co-author.