What the Devil Knows

What the Devil Knows

Authors: Harris, C.S.

Publisher: Penguin Publishing Group

ISBN: 9780593102671

Classification: Non-Fiction

Synopsis: Sebastian St. Cyr thought a notorious killer had been brought to justice until a shocking series of gruesome new murders stuns the city in this thrilling historical mystery from the USA Today bestselling author of Who Speaks for the Damned.

It's October 1814. The war with France is finally over and Europe's diplomats are convening in Vienna for a conference that will put their world back together. With peace finally at hand, London suddenly finds itself in the grip of a series of heinous murders eerily similar to the Ratcliffe Highway murders of three years before. 

In 1811, two entire families were viciously murdered in their homes. A suspect--a young seaman named John Williams--was arrested. But before he could be brought to trial, Williams hanged himself in his cell. The murders ceased, and London slowly began to breathe easier. But when the lead investigator, Sir Edwin Pym, is killed in the same brutal way three years later and others possibly connected to the original case meet violent ends, the city is paralyzed with terror once more. 

Was the wrong man arrested for the murders? Bow Street magistrate Sir Henry Lovejoy turns to his friend Sebastian St. Cyr, Viscount Devlin, for assistance. Pym's colleagues are convinced his manner of death is a coincidence, but Sebastian has his doubts. The more he looks into the three-year-old murders, the more certain he becomes that the hapless John Williams was not the real killer. Which begs the question--who was and why are they dead set on killing again?

Watch the power of

Lightsail in action

×

SUPPORT GROWING READERS

Immediately Engage Students
Immediately Engage Students
Simple intuitive design has classrooms reading within minutes.
Exponentially Grow Reading Time
Exponentially Grow Reading Time
Students love the LightSail experience and naturally spend more time reading.
Accelerate Literacy Development
Accelerate Literacy Development
Students reading 25 minutes a day on LightSail are seeing 2+ years of Lexile growth in a single year.

LightSail Education is a comprehensive Lexile and standards-aligned, literacy platform and digital e-book library. Including multimodal learning functionality and featuring books from leading publishers, LightSail holistically assesses and nurtures each student on their reading and writing-to-learn journey, throughout elementary, middle, and high school.

LightSail Blog
Quick & Easy LightSail Tips to Help Prepare Students for Spring Testing
Quick & Easy LightSail Tips to Help Prepare Students for Spring Testing
Believe it or not, test prep season is upon us. With just a few adjustments to your normal LightSail reading block, you can use our platform to help students prepare… Read more
From Powwows to Potlatches: Creating a Native American Themed Unit in Rosen-LightSail
From Powwows to Potlatches: Creating a Native American Themed Unit in Rosen-LightSail
November was Native American Heritage Month. Did you know that more than five million people of Native American decent currently live in the United States? The U.S. is home to… Read more
Celebrating Hispanic Heritage & Culture
Celebrating Hispanic Heritage & Culture
At Rosen-LightSail, we are committed to celebrating diversity everyday. From September 15th – October 15th, we specifically celebrate National Hispanic Heritage Month by recognizing the contributions of Hispanic and Latinx… Read more

*LightSail offers a 2,000 or a 6,000 title bundle with its student subscriptions. Other titles are available for individual purchase.