As an historical novel, The Grapes of Wrath is rooted in the events that took place three-quarters of a century ago, which may make it seem dated to some readers. But though times have changed, many of the troubles that the Joads confronted are (unfortunately) still with us – economic injustice, the struggle for human worth, corruption. Of equal significance, the work deals with nearly universal themes – human dignity, the struggle for survival and, more than anything else, hope – that make it as pertinent today as it was 75 years ago.