I wanted to like Asian Vegetables. However, after I found so many obvious errors - street names, towns, postcodes, websites, words like "pices", expressions like "see page x" that I started to wonder. Did anyone ever proofread it? Did a similar amount of care go into the less obvious? A particular plant is hardy to a particular temperature - well, perhaps it is, but perhaps it isn't - and if you don't trust a guide book it rather loses the point.