you mentioned dr. spk. there's a couple cookbooks in the collection. >> yes.nd a book called "the big book." >> we also thought it was important to look at non-fiction and books that either were self-help or kind of broke barriers so we looked across thed broad spectrum of books that shaped america. we did not want to limit ourselves to a particular genera or a particular kind of book or a certain kind of author or writing style. we looked for books that were innovative, that kind of showed america as an innovative country, as a country that looked for solutions that shared experiences broadly that use the books and stories to inspire going to the front tier, and that could be literally or in that intellectual. >> here's the library of congress, you are in charge at the process? >> well, that's an interesting question. it was definitely a large committee with no chairperson, which i think is really interesting. we had a number of discussions as people brought forth titles, and believe it or not, it was not all that difficult to select the books because i think

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