Rachel Kolisi has come out guns blazing and slammed author Jeremy Daniel and publisher Jonathan Ball Publishers who are behind an unauthorized biography Siya Kolisi: Against All Odds about her rugby player husband.

Read more: A Siya Kolisi Autobiography Is On The Way

The Springbok rugby captain’s wife upon finding out that there is an updated version of the unauthorized book, which was initially released last year during the Rugby World Cup.

At the time, Siya released a statement, letting know that book was published without his consent.Taking to Instagram Rachel, asked South Africans to boycott the unauthorized book as Siya’s actual book told by him is on the way.

“Siya has not benefited from this unauthorized book in ANYWAY. And I would appreciate your help on calling this out for what it is. WHITE MEN benefiting off the back of a BLACK MAN,” wrote Rachel.

Rachel also asked for book stores and online stores not to support the selling of the unauthorized book.