In his new book, "If Not Us" (Text Publishing), Mark Smith has spotlighted an important issue - not only for the characters in the story, but for society at large.

Through the eyes of a young man who has experienced heart-wrenching loss, Mark has crafted a beautiful and compelling coming-of-age, David versus Goliath story which will inspire and engage young and older readers alike.

A novel which is both timely and topical.

I had the pleasure of chatting with Mark about his book on the podcast recently.