Sign up for our newsletters to receive our Best of 2024 ezine!

Handpicked recommendations to other books that have a similar writing style or theme to The SIGMA Protocol

Summary |  Excerpt |  Reviews |  Read-Alikes |  Genres & Themes |  Author Bio

The SIGMA Protocol by Robert Ludlum

The SIGMA Protocol

by Robert Ludlum
  • Critics' Consensus (4):
  • Readers' Rating (3):
  • First Published:
  • Oct 1, 2001, 528 pages
  • Paperback:
  • Oct 2002, 672 pages
  • Rate this book

About This Book

Reviews

Read-Alikes

Read-Alikes Full read-alike results are for members only

If you liked The SIGMA Protocol, try these:

  • Prince of Fire jacket

    Prince of Fire

    by Daniel Silva

    Published Feb 2006

    More about this book

    Read Reviews

    Gabriel Allon's team successfully track down the terrorists who bombed the Israeli embassy in Rome; but when they do the plot takes a stunning twist, putting their lives and those of hundreds of innocent bystanders at risk.

  • Dark Voyage jacket

    Dark Voyage

    by Alan Furst

    Published May 2005

    More about this book

    Read Reviews

    Set in May 1941 Dark Voyage is taut with suspense and pounding with battle scenes; it is authentic, powerful, and brilliant.

Read-Alikes are one of the many benefits of membership. To see the complete list of this book's read-alikes, you need to be a member.
How we choose read-alikes

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: James
    James
    by Percival Everett
    The Oscar-nominated film American Fiction (2023) and the Percival Everett novel it was based on, ...
  • Book Jacket
    But the Girl
    by Jessica Zhan Mei Yu
    Jessica Zhan Mei Yu's But the Girl begins with the real-life disappearance of Malaysia Airlines ...
  • Book Jacket: Patriot
    Patriot
    by Alexei Navalny
    On the 17th of January, 2024, colleagues of Alexei Navalny posted a message to his Instagram account...
  • Book Jacket: Rental House
    Rental House
    by Weike Wang
    For many of us, vacations offer an escape from the everyday — a chance to explore new places, ...

BookBrowse Book Club

Book Jacket
The Berry Pickers
by Amanda Peters
A four-year-old Mi'kmaq girl disappears, leaving a mystery unsolved for fifty years.
Book Jacket
In Our Midst
by Nancy Jensen
In Our Midst follows a German immigrant family’s fight for freedom after their internment post–Pearl Harbor.
Who Said...

Beliefs are what divide people. Doubt unites them

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

Wordplay

Big Holiday Wordplay 2024

Enter Now

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.