Book excerpt: Virginia Loy has been the chief engineer behind the successful management of her two sons’ diabetes for more than 12 years. Her sons, Spike and Bo Loy, have written a book to help kids growing up with diabetes,Getting a Grip on Diabetes, and now Virginia makes her own contribution to parents of children with diabetes. Virginia reveals her organized, experienced, and practical advice for helping children cope with and manage their diabetes from elementary school through college.