Fusion GPS co-founders' book due out in November
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The co-founders of political research firm Fusion GPS plan to release a book next month on the "never-before-told inside story" about President TrumpDonald John TrumpJim Jordan: Latest allegation of ignoring sexual misconduct is 'ridiculous' Trump's schedule shows open morning when impeachment hearings begin Overnight Defense: Families sue over safety hazards at Army base | Lawmakers, NBA's Enes Kanter speak out ahead of Erdoğan visit | Washington braces for public impeachment hearings MORE's relationship with Russia. 

The book, entitled "Crime in Progress: Inside the Steele Dossier and the Fusion GPS Investigation of Donald Trump," will tell the story of how Fusion GPS helped put together the infamous "Steele dossier," The Associated Press reported on Monday.

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Co-founders Glenn Simpson and Peter Fritsch's book, which is due out Nov. 26, is being called an " 'All the President's Men' for the Trump era" by publisher Penguin Random House.

"After four years on his trail, the authors' inescapable conclusion is that Trump is an asset of the Russian government, whether he knows it or not," the publishing house says.

The political research firm commissioned former British spy Christopher Steele to investigate then-presidential candidate Trump's ties to Moscow and concluded the Russian government had information on the now-president.

Trump has repeatedly attack the dossier as "fake," but multiple allegations contained in it have been confirmed by subsequent reporting.