Once I realized that Tinleigh's food allergies were worse than I thought I starting searching and researching. I found this book, Dealing with Food Allergies. This has by far given me more insight on what is happening to her body when she ingests an allergen. I definitely recommend getting it before you see an allergist. Reading it will give you better knowledge of what they are doing, how they read the test results and what needs to be talked about at the appointment. Food allergies are an eye opening experience and shouldn't be taken lightly. You can get this book for $17.21 with free shipping with Amazon Prime.