Newly elected President Jack Ryan is knee-deep in crisis when a high-level Russian is nearly assassinated and the world teeters on the brink of nuclear annihilation.

Saturday is a masterful novel set within a single day in February 2003. Henry Perowne is a contented man--a successful neurosurgeon, happily married to a newspaper lawyer, and enjoying good relations with his children. Henry wakes to the comfort of his large home in central London on this, his day off. He is as at ease here as he is in the operating room. On this particular Saturday morning, Perowne's day moves through the ordinary to the extraordinary....

"When evil forces are going unchecked on earth, a principled astronaut makes a spilt-second decision to try and seek justice in the only place she knows how to--the international space station. Walli Beckwith is a model astronaut. She graduated at the top of her class from the naval academy, had a successful career flying fighter jets, and has spent over three hundred days in space. So, when she refuses to leave her post at the international space...

A billionaire has an idea for reversing global warming, but will it work? And what will the consequences for the planet be? A disparate group of characters from around the globe fight to solve the problem of global warming, but some of their ideas may be worse than climate change itself.

In the spring of 2017, the U.S. economy is rebounding under President Stacy Anne Barbeau, the country's first female president. But her leadership is about to be severely tested: Russian president Gennadiy Gryzlov has sent Special Troops, disguised as pro-Russian activists, into Ukraine and Moldova. Though NATO is outraged, its response is tepid. Refusing to let Russian aggression go unpunished, former U.S. president Kevin Martindale approaches Polish...