racism is normalised due to constant use of the n word to refer to Crooks
the Boss 'gives [Crooks] hell'
seen to be rubbing 'a bottle of liniment' on his back at both the start and the end of his chapter suggesting that things will continue to be the same and that its a cycle: cyclical chapter
lives in a 'littleshed' that 'leanedoffthewallofthebarn' - Crooks relies on the animals in the shed for his living
Crooks face 'lighted with pleasure' when verbally abusing lennie
'booksain't no good. A guy needs somebody to be near him'
'a guy goes nuts if he ain't got nobody'
'i ain'twanted in the bunkhouse'
he keeps medicine bottles over his bunk 'both for himself and for the horses'
'mauled copy of the California civil code' - outdated copy means he's only able to obtain old version