London became a [[socialist]], and his ''political'' leanings are revealed in some of his writing, especially the less-known ''[[The Iron Heel]]'', an early pro-socialist [[dystopian]] [[novel]]. | London became a [[socialist]], and his ''political'' leanings are revealed in some of his writing, especially the less-known ''[[The Iron Heel]]'', an early pro-socialist [[dystopian]] [[novel]]. |