10 years after taking a knee, Colin Kaepernick is still waging a 'Perilous Fight'

Colin Kaepernick is a well-known football player. He was a quarterback for the 49ers team. In 2016, he did something important. He decided to take a knee during the national song before games. This action was a protest. He protested against police brutality, which means bad actions by police officers. Many people had different opinions about this. Some people thought it was good, but others felt it was wrong.

His protest started a big discussion across the country. People talked about justice and respect. After this, Colin Kaepernick did not play football in the NFL for a long time. Many believe it was because of his protest. But he still cares about his cause.

Now, ten years later, Colin Kaepernick writes a book. The book is called *The Perilous Fight*. In this book, he tells why he still wants to play football. He shows his strong mission to fight for what he believes is right, even if it is difficult. He hopes to return to the sport and continue his work for change.