Former RBI Governor Raghuram Rajan, author Francesc Miralles, sound designer Resul Pookutty, and politician Shashi Tharoor are among the speakers at the upcoming Kerala Literature Festival. The festival will feature over 400 speakers from different fields, who will participate in discussions on various themes. The four-day festival will take place in Kozhikode and cover topics such as science, technology, literature, gender, cinema, culture, and environment.