How can you find a copy of The Milligan Wars by Daniel Keyes written in English?

To find a copy of "The Milligan Wars" by Daniel Keyes, you can check online retailers such as Amazon or Barnes & Noble. Additionally, consider visiting local bookstores or libraries, which may have it in stock or offer interlibrary loan services. Online platforms like AbeBooks or eBay may also have used copies available. Lastly, you can search for digital versions on eBook platforms like Kindle or google Books.