Books for the main Carmelite sources are often difficult to come by, particularly when the translation gives quite a different title. I'm home now and have the book to hand:
The Ten Books on the Way of Life and Great Deeds of the Carmelites (The Book of the First Monks)
Felipe Ribot, O. Carm.
Edited and Translated by Richard Copsey O.Carm.
2005 Saint Albert's Press and Edizioni Camelitane
ISBN (It has two and they aren't just ISBN10 and ISBN13)
0-904849-31-7
88-7288-076-9
Here's a link to a British Site with the book available. For O.Carms this book may be ordered through your provincial offices. I suspect the same may be true for OCD, but I know less about their administration.
Hope this is helpful in finding it if you are looking for it.