When investigative journalist Dan McCrum first came across Wirecard, the hot new tech company that looked poised to challenge Silicon Valley, it all looked a little too good to be true: offices were sprouting up all over the world, and they were reporting runaway growth. In the space of a few short years, the company had come from nowhere to overtake industry giants like Commerzbank and Deutsche Bank on the stock market. As McCrum began to dig deeper, he encountered a story stranger and more compelling than he could have imagined.

The dramatic, pulse-pounding story of Harry Truman's first four months in office, when this unlikely president had to take on Germany, Japan, Stalin, and the atomic bomb, with the fate of the world hanging in the balance.

In February 1959, a group of nine experienced hikers in the Russian Ural Mountains died mysteriously on an elevation known as Dead Mountain. Eerie aspects of the incident—unexplained violent injuries, signs that they cut open and fled the tent without proper clothing or shoes, a strange final photograph taken by one of the hikers, and elevated levels of radiation found on some of their clothes—have led to decades of speculation over what really happened.

In 1911 two British heiresses, Claire and Dora Williamson, read a brochure about a revolutionary fasting treatment that promised a lifetime of good health. The sanatorium in the village of Olalla, west of Seattle, was surrounded by a beautiful forest, sparkling waters and fresh air. The sisters agreed it sounded perfect and exactly the restorative holiday they needed. But within a month of arriving, under the supervision of Doctor Linda Burfield Hazzard, Claire and Dora began to realise the frightening truth – they were not patients but prisoners at the isolated sanitorium.

Rachel Pacheco, former chief people officer at Oxeon and a founding member of the executive team of the JPMorgan Chase Institute, conducts research on management at The Wharton School and works with CEOs and their managers to build the skills necessary to navigate a rapidly-scaling organization. In Bringing Up the Boss: Practical Lessons for New Managers, Pacheco shares these skills, along with cutting-edge research, data, anecdotes, how-to exercises, helpful tools, and more, to help overwhelmed employees become expert managers.