As the club season kicks off in Europe, here's a look at some of the top transfers

Kathakali has been a journalist for a decade and a half, working previously with The Telegraph and Times of India. An MA in political science and a Chevening Fellow, she writes on various themes--the business of sports, pop culture, startups, innovation--and co-produces the video series, From the Field. She is also part of the desk, editing, rewriting and putting the print edition to bed. Kathakali is a sports nut and collects autographs as a hobby. She enjoys travelling and music, and you'll often find her humming completely out of tune.