<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Book Summaries: D.D. Guttenplan</title><link>https://summaries.muthu.co/authors/d.d.-guttenplan/</link><description>Discover comprehensive book summaries covering self-help, business, psychology, relationships, productivity, and classic novels. Get key insights and takeaways from bestselling books in minutes.</description><language>en-US</language><atom:link href="https://summaries.muthu.co/authors/d.d.-guttenplan/index.xml" rel="self" type="application/rss+xml"/><item><title>Red: The Life and Times of an American Progressive by D.D. Guttenplan</title><link>https://summaries.muthu.co/posts/biographies/red-the-life-and-times-of-an-american-progressive/</link><guid isPermaLink="true">https://summaries.muthu.co/posts/biographies/red-the-life-and-times-of-an-american-progressive/</guid><description>Bibliographic details awaiting verification; no biographical subject has been confirmed.</description><category>Biographies</category></item></channel></rss>