Few families have shaped Europe as long or as widely as the Habsburgs, who ruled from Spain to Austria and produced emperors, empresses, and eventually the collapse that helped trigger the First World War. Their sprawl is exactly what makes them hard to read about. A good order gives the dynasty a spine.
The path begins with the whole arc, zooms in on the towering figures and the century of religious war, and ends with the long twilight and its elegies. That sequence keeps a vast story coherent.
The whole dynasty
Start with Habsburgs by Martyn Rady, the best modern single-volume history of the family across its full span; it gives you the map before the close-ups. A nervous splendor by Frederic Morton then drops you into fin-de-siecle Vienna and the Mayerling tragedy, showing the glittering, doomed world the dynasty had become by the 1880s.
The great rulers
The family's power peaked in the sixteenth century. Geoffrey Parker's Emperor is the definitive life of Charles V, who ruled an empire on which the sun never set, and his Imprudent King gives the same authoritative treatment to Philip II of Spain. The Thirty Years War by Veronica Wedgwood remains the classic narrative of the catastrophic religious conflict the Habsburgs were central to, and Maria Theresa: The Great Empress by Barbara Stollberg-Rilinger is the major modern biography of the reforming Austrian ruler.
The long twilight
The path ends in elegy. Radetzky march by Joseph Roth is a great novel of the empire's decline, included because fiction sometimes captures a dying world better than history. The Habsburg empire by Pieter Judson reframes the multinational state as more durable and modern than its reputation suggests, while The fall of the House of Habsburg by Edward Crankshaw narrates the end. Finally, The World of Yesterday by Stefan Zweig is the unforgettable memoir of a civilization that vanished in 1914.
Read in this order and the Habsburgs become a followable story of rise, dominance, and dissolution. Follow the full path to trace the whole dynasty.