In this age of accountability and academic standards, are any state education departments producing material to help teachers of the twice exceptional? The answer is YES, and here are a few examples.
Use CLICnet to search for books. There is a "quick" search box below to get you started. If you are looking for a specific book (or other known item), type the title in the box ignoring initial articles. For a specific author, type the last name first. If St. Thomas doesn't own an item, but another CLIC library does, click on the red "request item" check mark to request it. If you are unable to find an item in CLICnet, you might search the WorldCat database, and request items found there on interlibrary loan (ILLiad).
Use Interlibrary Loan to request books owned by libraries nationwide.