The author of The Power of Habit and “master of the life hack” (GQ) explores the fascinating science of productivity and offers real-world takeaways to apply your life, whether you’re chasing peak productivity or simply trying to get back on track.

Once described by The Washington Post as "the most interesting mayor you've never heard of", Pete Buttigieg, the 36-year-old Democratic mayor of South Bend, Indiana, has improbably emerged as one of the nation's most visionary politicians. First elected in 2011, Buttigieg left a successful business career to move back to his hometown, previously tagged by Newsweek as a "dying city", and transformed it into a shining model of urban reinvention.

While human lives are endlessly variable, our most memorable positive moments are dominated by four elements: elevation, insight, pride, and connection. If we embrace these elements, we can conjure more moments that matter. What if a teacher could design a lesson that he knew his students would remember 20 years later? What if a manager knew how to create an experience that would delight customers? What if you had a better sense of how to create memories that matter for your children?

In his commencement address to the graduating class of 2016, James E. Ryan, dean of the Harvard University Graduate School of Education, offered remarkable advice to the crowd of hopeful men and women eager to make their marks on the world. The key to achieving emotional connections and social progress, he told them, can be found in five essential questions.

Your mental model is not rigid. At any point in life, you possess the ability to change your perspective. Have you found that success does not erase insecurity and self-doubt? Do you know what it feels like to long for a different life? Sleeping Giants provides practical insights into how ordinary people can choose to build lives that matter.

Harmony House is more than a “special place for special people.” It’s a think tank where high-functioning autistic savants harness their unique abilities for the benefit of society. Resident Eddie Parks’s contribution: an “echo box” that can re-create never-recorded sounds using acoustic archeology. All Eddie wants is to hear his late mother’s voice. But what he’s created is inadvertently posing a threat to national security. To Harmony House’s shadowy government backers and radical extremists, the echo box is the ultimate intelligence asset - an end to the very concept of secrecy.

Former middle school teacher and teachers' advocate Taylor Mali struck a chord with his passionate response to a man at a dinner party who asked him what kind of salary teachers make - a poetic rant that has been seen and forwarded millions of times on Facebook, YouTube, and Twitter. Based on the poem that inspired a movement, What Teachers Make is Mali's sharp, funny, reflective, critical call to arms about the joys of teaching and why teachers are so vital to America today.

Newly minted chief resident at Boston Memorial Hospital Noah Rothauser is swamped in his new position, from managing the surgical schedules to dealing with the fallouts from patient deaths. Known for its medical advances, the famed teaching hospital has fitted several ORs as "hybrid operating rooms of the future" - an improvement that seems positive until an anesthesia error during a routine procedure results in the death of an otherwise healthy man.

Leslie Odom Jr. burst on the scene in 2015, originating the role of Aaron Burr in the Broadway musical phenomenon Hamilton. Since then he has performed for sold-out audiences, sung for the Obamas at the White House, and won a Tony Award for Best Leading Actor in a Musical. But before he landed the role of a lifetime in one of the biggest musicals of all time, Odom put in years of hard work as a singer and an actor.

In the tradition of Who Moved My Cheese? and Fish!, Move Your Bus is an accessible and uplifting business parable that illustrates Clark's expert strategies to maximize the performance of each member of a team. These easy to implement techniques will inspire employees and team leaders alike to work harder and smarter and drive the organization to succeed.

According to MacArthur Fellowship "genius" award winner Bill Strickland, a successful life is not something you simply pursue, it is something that you create, moment by moment. It is a realization Strickland first came to when, as a poor kid growing up in a rough neighborhood of Pittsburgh, he encountered a high-school ceramics teacher who took him under his wing and went on to transform his life.

Written by one of its own graduates, Class 11: Inside the CIA's First Post-9/11 Spy Class is an insider's view of the first CIA training class after September 11, 2001 - a look at the most elite and secretive espionage training program in the country.

When Mike Feinberg and Dave Levin signed up for Teach for America right after college and found themselves utter failures in the classroom, they vowed to remake themselves into superior educators. They did that and more. In their early twenties, by sheer force of talent and determination never to take no for an answer, they created a wildly successful fifth-grade experience that would grow into the Knowledge Is Power Program (KIPP), which today includes 66 schools in 19 states and the District of Columbia.

The twisted world of mainstream news and social media becomes the catalyst for social upheaval, entangling Steven Bryant in a frantic fight for the lives of his family and friends. A news story goes viral, causing their once normal lives to take a dangerous turn when a flawed medical research study suggesting man’s best friend might be his worst enemy. Chaos erupts and a near total collapse of society looms in a perfect storm of government corruption, political correctness, and social justice movements.

Beating the Odds is the improbable, inspiring autobiography of financial guru Eddie C. Brown, one of the nation's top stock pickers and money managers. It details how Brown skillfully kept Brown Capital Management afloat through the dot-com bust, 9/11, and the Great Recession. Born to a 13-year-old unwed mother in the rural South, this African-American investment whiz created a Baltimore-based financial firm that amassed more than $6 billion under management.