Having read many a health, fitness and self-help book over the years I can certainly recommend Carl’s Guidebook to Optimum Health. As well as his own insights into physical and spiritual health, Carl generously provides recommendations for further reading on various topics, and hosts a bunch of other very useful tools and information on his website. The easy to read, laid back style of the writing – with some helpful illustrations – make complex ideas accessible, and above all ‘implementable’.
