Customer Reviews for

Conspiracy Theory (Gregor Demarkian Series #19)

Average Rating 4
( 5 )
Rating Distribution

5 Star


4 Star


3 Star


2 Star


1 Star


Your Rating:

Your Name: Create a Pen Name or

Barnes & Review Rules

Our reader reviews allow you to share your comments on titles you liked, or didn't, with others. By submitting an online review, you are representing to Barnes & that all information contained in your review is original and accurate in all respects, and that the submission of such content by you and the posting of such content by Barnes & does not and will not violate the rights of any third party. Please follow the rules below to help ensure that your review can be posted.

Reviews by Our Customers Under the Age of 13

We highly value and respect everyone's opinion concerning the titles we offer. However, we cannot allow persons under the age of 13 to have accounts at or to post customer reviews. Please see our Terms of Use for more details.

What to exclude from your review:

Please do not write about reviews, commentary, or information posted on the product page. If you see any errors in the information on the product page, please send us an email.

Reviews should not contain any of the following:

  • - HTML tags, profanity, obscenities, vulgarities, or comments that defame anyone
  • - Time-sensitive information such as tour dates, signings, lectures, etc.
  • - Single-word reviews. Other people will read your review to discover why you liked or didn't like the title. Be descriptive.
  • - Comments focusing on the author or that may ruin the ending for others
  • - Phone numbers, addresses, URLs
  • - Pricing and availability information or alternative ordering information
  • - Advertisements or commercial solicitation


  • - By submitting a review, you grant to Barnes & and its sublicensees the royalty-free, perpetual, irrevocable right and license to use the review in accordance with the Barnes & Terms of Use.
  • - Barnes & reserves the right not to post any review -- particularly those that do not follow the terms and conditions of these Rules. Barnes & also reserves the right to remove any review at any time without notice.
  • - See Terms of Use for other conditions and disclaimers.
Search for Products You'd Like to Recommend

Recommend other products that relate to your review. Just search for them below and share!

Create a Pen Name

Your Pen Name is your unique identity on It will appear on the reviews you write and other website activities. Your Pen Name cannot be edited, changed or deleted once submitted.

Your Pen Name can be any combination of alphanumeric characters (plus - and _), and must be at least two characters long.

Continue Anonymously
Sort by: Showing all of 5 Customer Reviews
Page 1 of 1
  • Posted November 30, 2012

    Not a page turner.

    I really enjoyed Jane Haddam's other mysteries but the links to the characters was to much of a stretch. The reader know who has done it much too soon in the book.

    Was this review helpful? Yes  No   Report this review
  • Posted December 9, 2008

    more from this reviewer

    Great mystery

    He became a legend for his work in the FBI¿s Behavioral Science Unit, so much so, that when he retired he was asked to consult on some very high profile murder cases in Philadelphia. Gregor Demarkian attends a Main Line charity gathering in Bryn Mawr hosted by one of the most powerful and wealthiest bankers in the world, Tony Ross, who is murdered while greeting guests on the front stairs. Although he is technically a witness or a suspect the local police ask Gregor for help, which he gladly agrees to give.<P> When he goes home he learns that his church on Cavenaugh Street has been bombed and reduced to rubble. Since he is close to Father Kasparian, Gregor donates his services hoping to catch the perpetrator who did this horrific act. When Tony¿s wife Charlotte is murdered in a M.O. identical to that of her husband¿s death, conspiracy literature is found in her house. Gregor feels these three crimes are linked but finding the connection and a viable suspect will take all of his skills and a good deal of luck.<P> Jane Haddam has a wonderful sense of place and an ability to create fascinating characters. The author peels away the veil and spin doctoring of the very rich and powerful to show that they are not different than the average person in their desires and fears. CONSPIRACY THEORY is fast-paced and brilliantly plotted while displaying how the events of September 11th fit into the mindset of a conspiracy group who believes the Illuminati are controlling the country and moving towards a one world order. This is a mystery that readers will thoroughly enjoy.<P> Harriet Klausner

    Was this review helpful? Yes  No   Report this review
  • Anonymous

    Posted August 31, 2009

    No text was provided for this review.

  • Anonymous

    Posted April 5, 2014

    No text was provided for this review.

  • Anonymous

    Posted March 30, 2014

    No text was provided for this review.

Sort by: Showing all of 5 Customer Reviews
Page 1 of 1