Premise: The Christopher Little Literary Agency is a firm of literary agents based in London, UK. Its clients include Janet Gleeson and Darren Shan. Little also managed Harry Potter author J.K Rowling from 1996 until 2011 and has been credited with single-handedly managing Rowling's career and turning the "Potter" franchise into a multi-million pound industry.
Hypothesis: The Christopher Little Literary Agency's biggest name is J.K Rowling.