A few suggestions:
Ulysses S. Grant, Memoirs
Tom Wolfe, The Right Stuff
...................The Bonfire of the Vanities
E.L. Doctorow, Ragtime
Leo Tolstoy, Hadji Murat
Gore Vidal, Lincoln
Rudyard Kipling, The Man Who Would Be King
Henry Kissinger, Diplomacy
Robert Kagan, On the Origins of War and the Preservation of the Peace
Aleksandr Solzhenitsyn, One Day in the Life of Ivan Denisovich
Ernest Hemingway, A Farewell to Arms
Norman Maclean, A River Runs Through It
Gerald Green, I Remember Brooklyn