Many of the books and plays that Karim encounters throughout the novel relate thematically to the novel itself: Jack Kerouac's
On the Road follows a similar vein of a physical journey and features heavy drug use; Jamila reads Simone Beauvoir's book
The Second Sex, which is widely considered to be the starting point of second wave feminism; and Rudyard Kipling's
The Jungle Book is innately imperialist, racist, and reflective of England's questionable views on India and Indian people. Many of Hanif Kureishi's other novels explore similar themes of immigration, youth culture, and coming of age, most notably his second novel,
The Black Album.
Buddha also shares broad similarities with novels such as Zadie Smith's
White Teeth and Chimamanda Ngozi Adichie's novel
Americanah, as they portray the immigrant experience of coming from previously colonized countries to England, just as Haroon does.