Norgay went on to write "Touching My Father's Soul", a book documenting his experiences on the summit attempt. The book was notable for the frankness with which it discussed the relationship between the often wealthy climbers and the Sherpas who obtain their incomes from assisting expeditions. Norgay's book was the first to discuss from the Sherpas' point of view of the disastrous May 1996 climbing season, in which twelve climbers died. It noted that little notice is taken when Sherpas die, but much attention is given when those lost are clients.