The content of the book as a strong historic and social element, as well as a literary one. The social element refers to the way they lived. This would have been poorly, as they were in a great time of depression, where most of America lived in poverty. This also links to the historic element. America was very poor at the time. The literary element refers to the structure of the novel. The novel is written in play form, which makes it particularly easy to turn into a play.
The theme of violence is a major theme in the novel, and the violence in speech between characters is a regular occurrence. This is noticeable in the speech between George and Lennie. From the very start of the novel we can see examples of George becoming irritated and enraged with Lennie. 'Lennie! Lennie, for god sake don't drink so much'. This shows George becoming impatient with Lennie, and also gives us a taste of the power and mother like figure George is towards Lennie.
'I gotta tell you again, do I? Jesus Christ, you're a crazy bastard!' This shows us an insight into George's personality and the way he communicates with Lennie. There are many expressions he uses like 'Jesus Christ' and 'bastard'. This use of language is shocking and unheard of to find in a novel, as they are offensive and blasphemus. Because the novel is about the ranch hands in the 1930s, this language is acceptable as it would simply be normal to the ranch