If you had to choose between Caribbean Literature and History of the Book, which would you choose? Caribbean Literature would include authors such as Julia Alvarez, V.S.Naipaul, Junot Diaz -- authors I (er, you) have heard of but never read. History of the Book will not only trace the invention of the book from early manuscripts through Google Book and other digital forms, but it will also discuss the many roles involved in book-making, from author to seller.
Let's completely discount scheduling issues. Which would you choose?