Well into the twenty-first century, Winston Churchill continues to be the subject of scores of books. Biographers portray him as a soldier, statesman, writer, painter, and even a daredevil, but Robert Schmuhl, the noted author and journalist, may be the first to depict him as a demanding, indeed exhausting White House guest. For the British prime minister, America’s most famous residence was “the summit of the United States,” and staying weeks on end with the president as host enhanced his global influence and prestige, yet what makes Churchill’s sojourns so remarkable are their duration at critical moments in twentieth-century history. From his first visit in 1941 to his last one eighteen years later, Churchill made himself at home in the White House, seeking to disprove Benjamin Franklin’s adage that guests, like fish, smell after three days. When obliged to be attired, Churchill shuffled about in velvet slippers and a tailored-for-air-raids “siren suit,” resembling a romper. In retrospect, these extended stays at 1600 Pennsylvania Avenue take on a new level of diplomatic and military significance. Just imagine, for example, Ukraine’s president Volodymyr Zelensky spending weeks at America’s most powerful address, discussing war strategy and access to weaponry, as Churchill did during the 1940s. Drawing on years of research, Schmuhl not only contextualizes the unprecedented time Churchill and President Franklin D. Roosevelt spent together between 1941 and 1945, but he also depicts the individual figures involved: from Churchill himself to “General Ike,” as he affectionately called Dwight D. Eisenhower, to Harry Truman, and not to mention the formidable Eleanor Roosevelt, who resented Churchill’s presence in the White House and wanted him to occupy the nearby Blair House instead (which, predictably, he did not do). presents a new perspective on the politician, war leader, and author through his intimate involvement with one Democratic and one Republican president during his two terms as prime minister. Indeed, Churchill had his own “Special Relationship” with these two presidents. Diaries, letters, government documents, and memoirs supply the archival foundation and color for each Churchill visit, providing a wholly novel perspective on one of history’s most perplexing and many-faceted figures.