MPHO RANTAO RUGBY champion Siya Kolisi has captured his amazing life story in a book. Kolis’s autobiography is set to be released in September. The Springbok captain made the announcement saying that the book, titled ‘Rise’ and written by British author Boris Starling, will be distributed across South Africa by NP Publishers and is currently available for pre-order. In a statement released by NP Publishers, Kolisi says that the time has arrived for him to share his story. “I feel it’s the perfect time to share these with the hope of inspiring and motivating anyone who has ever faced adversity,”…