David recommends “Learn from the Champions” by Pep Marí.

Please note that this title is currently only available in Spanish, under the title “Aprender de los campeones”. The principles for achieving high performance are the same for any human activity. This is the main message of the book “Learn from the Champions”. The author has extensive experience helping elite athletes in high pressure situations to achieve their best results.

Click here to read more and purchase a copy: http://www.amazon.es/Aprender-Los-Campeones-Plataforma-Actual/dp/8415115628/ref=sr_1_1?s=books&ie=UTF8&qid=1360358613&sr=1-1