Talk:Second Nature (book)

External links modified
Hello fellow Wikipedians,

I have just added archive links to 1 one external link on Second Nature (book). Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20110103074255/https://www.ahs.org/awards/book_awards/75_great_books.htm to http://www.ahs.org/awards/book_awards/75_great_books.htm

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Cheers.—cyberbot II  Talk to my owner :Online 05:00, 29 January 2016 (UTC)