Dan Browned/Playing With

Basic Trope: The author claims that his/her work is factually accurate. It isn't.
 * Played Straight: The author's factual claims are counterfactual.
 * Exaggerated: The author's factual claims are all the exact opposites of reality.
 * Justified:
 * The claims were well researched at the time the book was written, but Science Has Marched On since then and some are now known to be inaccurate.
 * The author is writing about an Alternate Universe, the "True History" claims are just there to provoke Willing Suspension of Disbelief.
 * Inverted: The author calls factual history an Alternate Universe.
 * Subverted: The author's factual claims are only false because of an Unreliable Narrator...
 * Double Subverted: ...who turns out to be the designated truth-teller anyway.
 * Parodied: A blatant work of Science Fiction featuring space aliens and cyborgs is tagged with a "This book is based on true events" preface at the beginning.
 * Deconstructed: The work's definition of "facts" is clearly distinct from any sense of truth, leading the reader to walk away in disgust.
 * Reconstructed: The reader continues to find it enjoyable as a work of post-modernist parody, even if this was not the author's intention.
 * Zig Zagged: Some factual claims are true, others are not.
 * Averted: The author is right, or else does not say more is fact than he/she can honestly say.
 * Enforced:
 * The work is written in a country with crimethink laws.
 * Alternatively, it touches on an issue where the zeitgeist is hostile to the facts.
 * Lampshaded: "And yes, I know Patty Duke was never Pope. Just work with me here.."
 * Invoked: The author is sending a coded message; presenting clearly untrue statements as fact jars the reader and alerts him/her that something else is going on.
 * Defied:
 * "Yes, I know some people claim their history is factual when it is not. But I promise you, the reader, that the history in this book is really true." The author proceeds to give true history in the story.
 * Alternately: "I admit up front that this work is largely fictional, and that it should not be taken as a serious historical account. If you want to know the real story, here are some more accurate sources that I used for background."
 * Discussed: "Sometimes, man, it feels like God is just making it all up as he goes and pretending it works."
 * Conversed: "For a story meant to inform, that contains a lot of misinformation."

This link takes you back to Dan Browned.

Actually, it's this one.