What If the Byzantine Empire Had Persisted?

My views on this topic can be found in my e-book ‘On Other Fields: Alternate Outcomes of the Middle Ages’ by Alexander Rooksmoor.  It is available for purchase on Amazon: http://www.amazon.com/On-Other-Fields-Alternate-ebook/dp/B008LMT9WO/ref=sr_1_8?s=digital-text&ie=UTF8&qid=1342436531&sr=1-8
 

UK readers might prefer to access it through: http://www.amazon.co.uk/On-Other-Fields-Alternate-ebook/dp/B008LMT9WO/ref=sr_1_9?s=digital-text&ie=UTF8&qid=1342436579&sr=1-9

Canadian readers might prefer to access it through: http://www.amazon.ca/Other-Fields-Alternate-Outcomes-ebook/dp/B008LMT9WO/ref=sr_1_4?ie=UTF8&qid=1375772395&sr=8-4&keywords=Rooksmoor