Book excerpt: The Camino de Santiago is a 500 mile, historic pilgrimage route to Santiago de Compostela in northwestern Spain. It is walked by thousands every year, both Christians and non-believers. To mark his 50th birthday, the brilliant Norwegian cartoonist Jason decided that walking the length of the Camino was what he needed to do. On the Camino is Jason’s memoir of that trek — 32 days and 500 miles from St. Jean Pied de Port to Finisterre, observing with the eye of an artist, chronicling both the good (people, conversations) and the bad (blisters, bedbugs). Full of quiet incidents, odd encounters, small triumphs, and the occasional setback, On the Camino is the latest graphic novel by a master cartoonist.