In a book club and starting to plan your reads for next year? Check out our 2025 picks.

Book Summary and Reviews of Critique of Criminal Reason by Michael Gregorio

Critique of Criminal Reason by Michael Gregorio

Critique of Criminal Reason

A Mystery

by Michael Gregorio

  • Critics' Consensus:
  • Published:
  • Nov 2006, 400 pages
  • Rate this book

  • Buy This Book

About this book

Book Summary

It has been years since Immanuel Kant's landmark philosophical work, Critique of Pure Reason, brought him fame throughout Europe and made him Königsberg’s best-known citizen. Now, rumors have begun to surface of a new work by this aging but still acute mind. Yet unlike his earlier work, this book will not examine the mind of the average man, but the mind of the serial killer.

Hanno Stiffeniis, a young magistrate, has been called to Königsberg to assist in the investigation of an enigmatic string of murders. Is it part of a plot formed by Napoleon's spies to undermine the Prussian king or the work of a solitary, unknown killer? The case would seem unsolvable, were it not for the assistance and unmatched intellect of his mentor, Immanuel Kant. Together Stiffeniis and the elderly, eccentric philosopher must track down the killer who has the city of Königsberg by the throat.

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

Reviews

Media Reviews

"Starred Review. Admirers of quality intellectual fiction should embrace this book, with its pitch-perfect period detail and psychologically complex protagonist." - Publishers Weekly.

"Starred Review. Only a killjoy would reveal the denouement, but readers can expect stunning--and thought-provoking--reversals before the last clue is deciphered." - Booklist.

"[Gregorio's] re-creation of the starched world of nineteenth-century Prussia, the gothic crimes that take place, and the man trying to track down the killer, are refreshingly different and satisfyingly complex." - Publishing News (UK).

"... there's very little pleasure to be had in this dark, grotesque and, yes, rather illogical novel." - Kirkus Reviews.

"[O]ne of those literary thrillers that come along every year or two to provide both intellectual and visceral pleasures for readers who neither move their lips nor fear weighty concepts … an impressive piece of intellectual mayhem." - The Washington Post.

This information about Critique of Criminal Reason was first featured in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.

Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

Author Information

Michael Gregorio Author Biography

Photo: Jeffrey Isaac

Michael Gregorio is the pen name of Michael G. Jacob and Daniela De Gregorio. Michael and Daniela have been married for 36 years, and live in Spoleto, Italy, where Daniela teaches Philosophy, and Michael teaches English and the History of Photography. They were awarded the Umbria del Cuore prize in 2007.

Author Interview
Link to Michael Gregorio's Website

Other books by Michael Gregorio at BookBrowse
  • A Visible Darkness jacket
Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

More Recommendations

Readers Also Browsed . . .

more historical fiction...

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

Top Picks

  • Book Jacket
    The House of Doors
    by Tan Twan Eng
    Every July, I take on the overly ambitious goal of reading all of the novels chosen as longlist ...
  • Book Jacket: The Puzzle Box
    The Puzzle Box
    by Danielle Trussoni
    During the tumultuous last days of the Tokugawa shogunate, a 17-year-old emperor known as Meiji ...
  • Book Jacket
    Something, Not Nothing
    by Sarah Leavitt
    In 2020, after a lifetime of struggling with increasingly ill health, Sarah Leavitt's partner, ...
  • Book Jacket
    A Haunting in Hialeah Gardens
    by Raul Palma
    Raul Palma's debut novel A Haunting in Hialeah Gardens introduces Hugo Contreras, who came to the ...

Members Recommend

  • Book Jacket

    Pony Confidential
    by Christina Lynch

    In this whimsical mystery, a grumpy pony must clear his beloved human's name from a murder accusation.

Who Said...

Beware the man of one book

Click Here to find out who said this, as well as discovering other famous literary quotes!

Wordplay

Solve this clue:

H I O the G

and be entered to win..

Your guide toexceptional          books

BookBrowse seeks out and recommends the best in contemporary fiction and nonfiction—books that not only engage and entertain but also deepen our understanding of ourselves and the world around us.