I'd like to diversify and begin to trade "overseas". I read a short article about WEBS indexes that caught my attention. (Doing any kind of a search on WEBS yields nothing useful as you can well imagine.) My "newbie" questions are: 1. Are these practical in terms of liquidity, time zone differences, etc? (I live in the continental USofA.) 2. Can you recommend any good books/sites on the subject? 3. Are there any better alternatives?