Can anyone recommend a good international taxation reference book (or other source of information)? I used to use "International Tax Summaries" published by Coopers & Lybrand but this no longer seems to be available. I have tried to contact PWC but can get no sense or even a reply to my e-mails/phone calls. A brief digest by country of corporate and personal taxes, how they apply to non-residents (corporate and individual) and relief under double taxation agreements is what I am looking for. My existing book is for 1998 and therefore becoming increasingly out of date.