Here is a collection of a few diabetes related books that I've either read and think are brilliant, or have been recommended to me as essential reading. Links will open in a new amazon.co.uk window:
Pumping Insulin: Everything for Success on an Insulin Pump and Cgm by John Walsh
Often referred to as the 'Pumper's Bible'
[buy on amazon.com instead]
Type 2 Diabetes: The First Year - An Essential Guide for the Newly Diagnosed (Patient-expert Guides) by Gretchen Becker
Think Like a Pancreas (2nd Ed): A Practical Guide to Managing Diabetes with Insulin by Gary Scheiner
[buy on amazon.com instead]
Type 1 Diabetes in Children, Adolescents and Young Adults: How to Become an Expert on Your Own Diabetes by Ragnar Hanas
Using Insulin: Everything You Need for Success with Insulin by John Walsh
The 'Pumper's Bible' for non pumpers :)
[buy on amazon.com instead]
What on Earth Can I Eat? Food, Type 2 Diabetes and YOU by Alan Shanley
[buy on amazon.com instead]