<<Disclaimer: Verify this information before applying it to your situation.>> Hi, Listmates: No more posts about Blood Type O and Celiac Disease, please! I found out what I needed to know ... and here it is. Most respondents have blood type O, as reflected in the general population. A handful of respondents have other blood types, which in itself answers my question -- not all celiacs have blood type O. For those of you who asked for specific numbers in my summary, here they are: 23 people responded that they read the book; only 4 of these disagreed with it (one person described it as "hogwash"). 44 people responded that they did not read the book, but were curious about the findings. There was nothing scientific about this survey, so for those (very few, thankfully) who chastised me for asking my question, I say, "Hey, chill out. Go take a hike -- it's glutenfree and gets you away from the computer for a little while." Thanks to all who responded, especially the friendly folks!!! Best wishes to you all. Wendy Washington