Does anyone know any good books on government grants?

You don't need a book -- just go to the government's grant websites

You can go to the Catalog of Federal Domestic Assistance (CFDA) http://www.cfda.gov/ and Grants.gov http://www.grants.gov/ - these are two sites created by the federal government to provide transparency and information on grants. Browse through the listings and see if you can find any grant that would support your purposes. Once you find a grant where you can qualify, apply for it at Grants.gov

Even if you buy books on "how to get grants" or list that supposedly has information on grants -- all of them are mere rehash of what CFDA has, albeit packaged differently.

Note though that these grants generally support non-profit organizations, intermediary lending institutions, and state and local governments. Most of the federal grants are given to specific target groups with specific requirements (e.g. minority business owners involved in transportation related contracts emanating from DOT - Grant#20.905 Disadvantaged Business Enterprises Short Term Lending Program. Individuals especially for personal purposes are not eligible for federal grants.

Grants are also often given to non profit groups or organizations involved in training or other similar activities (grant 59.043 Women's Business Ownership Assistance that are given to those who will create women's business center that will train women