Last week another pilgrim to the bus near Healy where Chris McCandless died in 1992 had to be rescued. McCandless is figured in Jon Krakauer’s non-fiction book Into the Wild. In this Northern Soundbite, Fairbanks psychologist Steve Parker says while it’s important to have pilgrimage sites, many journeying to the bus probably don’t know the disturbing backstory captured in McCandless’ sister’s book, The Wild Truth.