This work investigates the complex political, social, and structural factors that precipitated the collapse of the Spanish monarchy and the subsequent establishment of the Second Republic in 1931. Shlomo Ben-Ami, a distinguished historian of modern Spain, utilizes extensive archival research to analyze the disintegration of the Restoration system. He argues that the Republic emerged not merely from a sudden revolutionary impulse, but from a protracted crisis of legitimacy within the existing political order and the inability of the ruling elite to adapt to modern democratic pressures.

Historians and scholars of Spanish history frequently cite this monograph as a foundational text for understanding the transition from the Bourbon monarchy to the Second Republic. Readers often note the academic density of the prose and the rigorous evidentiary standards applied throughout the analysis.