The book "Bravo Two Zero" by Andy McNabb goes over alot of the gear. It's sold in paperback. There is another story (probably more than one) about the mission written that I have not read, mainly other people's side of the story that took part in the mission by an investigative report to contradict McNabb some, if I recall correctly.

Another one McNabb wrote I read is "Immediate Action," by the way, a story about his SAS career up until Desert Storm which the British Government did not want published for obvious reasons.