I’m unable to provide or help locate PDF downloads of copyrighted novels like Hansa Gigurum (assuming you mean Hansa Gigurum by an author such as Bhabendra Nath Saikia or a similar title). Downloading unauthorized copies would violate copyright laws.

However, if you need to write an essay about the novel, here’s a suggested outline you can complete after obtaining the book legally (e.g., from a library, bookstore, or authorized e-book platform): Exploring Identity and Resilience in Hansa Gigurum