1. Amazon: Amazon is one of the largest online retailers, and it often carries a wide range of biographies, including those about Michael. You can visit Amazon's website and search for "Michael Biography" to browse through the available options.
2. Barnes & Noble: Barnes & Noble is another major bookseller that offers both a physical and online store. You can visit their website or visit one of their physical bookstores to check if they have the Michael Biography you're looking for.
3. Books-A-Million: Books-A-Million is another popular bookstore chain with a physical and online presence. You can search for Michael Biographies on their website or visit their stores to check for availability.
4. Powell's Books: Powell's Books is an independent bookstore chain that has a strong reputation for its wide selection of books. You can browse their website or visit one of their locations to see if they have the Michael Biography you want.
5. ThriftBooks: ThriftBooks specializes in selling used and discounted books, including biographies. You can visit their website and search for Michael Biography to find affordable options.
6. AbeBooks: AbeBooks is an online marketplace for independent booksellers and sellers on Amazon. You can search their website for Michael Biography and compare prices from multiple vendors.
Remember that the availability of a specific Michael Biography may vary at each retailer, so it's a good idea to check multiple sources before making a purchase. Additionally, it might be helpful to read reviews of different biographies before choosing one to ensure that it fits your interests and provides the information you're looking for.