Book excerpt: This issue of Immunology and Allergy Clinics, Guest Edited by Dr. J. Andrew Bird, is devoted to Food Allergy. Articles in this outstanding issue include: Prevention of Food Allergies; Epidemiology of Food Allergy; Oral Tolerance Development and Maintenance; Diagnosis of Food Allergy; Food Allergy Management; Interventional Therapies for the Treatment of Food Allergy; Baked Milk and Egg as Oral Immunotherapy; Adjuvant Therapies for Desensitization; Alternative Therapies for Treatment of Food Allergy; Food Protein-Induced Enterocolitis Syndrome (FPIES); Diagnosis and Management of Eosinophilic Esophagitis; and Unfounded Diagnostic Procedures.