The result of his journeys through the north was "The Road to Wigan Pier", published by Gollancz for the Left Book Club in 1937. The first half of the book documents his social investigations of Lancashire and Yorkshire, including an evocative description of working life in the coal mines. The second half is a long essay on his upbringing and the development of his political conscience, which includes an argument for socialism (although he goes to lengths to balance the concerns and goals of socialism with the barriers it faced from the movement's own advocates at the time, such as "priggish" and "dull" socialist intellectuals and "proletarian" socialists with little grasp of the actual ideology). Gollancz feared the second half would offend readers and added a disculpatory preface to the book while Orwell was in Spain.