This documentation of India's Parliamentary elections, providing a large amount of electoral data & statistics since 1952, was first published in the year 2004 when India went to elect the 14th Lok Sabha, the lower house of its Parliament. The current study is 5th in a row and has completed 20 years of its journey. This two-volume study of the election of 2024 provides a mine of information on all 18 Lok Sabha elections held so far. Sourced from several official authentic platforms, data has been extensively analysed, adding immense value to the study. Holding elections in the world's seventh-largest nation by area is a complex task and represents a convergence of traditional political campaigning and cutting-edge technology, with Al, social media, and the internet playing pivotal roles in shaping electoral dynamics.