<<Disclaimer: Verify this information before applying it to your situation.>> Here's another vote for this terrific book by J.P. Lowell. It is full of tips on being assertive in a variety of settings. It approaches gluten intolerance with humor and a real conviction for the need to take care of ourselves with strength and kindness, towards ourselves and others. And it has lots of specific information about food, sources, travel, etc. It's an outstanding book and I'm amazed that the author took the time to research and write it, given the probable small market for it. Pam