Type 1 Diabetes in Children, Adolescents and Young Adults
Ragnar Hanas
Though written for young people it has lots of useful info for anyone diagnosed with T1
(and though probably better bought as a secondary resource (maybe second hand) the T2 book mentioned earlier is not useless for someone with T1. I got it in when because of my age, I thought I had T2 and it was extremely useful . It doesn't go much into insulin use but has a wealth of info on things that affect people with all types of diabetes eg: the various blood tests, why and what they mean, other types of diabetes (I read of LADA there first) , explanations of things from sweeteners to complications and definitions of words like glucagon, gluconeogenesis and glycogen.)