A new No. 1: The Case Centre announces its Top 50 Bestselling Case Authors 2025/26

For the first time since The Case Centre’s Top 50 Bestselling Case Authors list was launched in 2016, there is a new name at the top. Indu Perepu of ICFAI Business School takes the No. 1 position, marking a significant change at the top of the annual list. The Top 50 recognises the case authors whose work was most widely purchased and used through The Case Centre during the 2025/26 academic year. Compiled from worldwide sales and distribution data, the list provides a snapshot of the authors whose cases are in demand across business education. Indu Perepu’s achievement comes after the late Debapratim Purkayastha, also of ICFAI Business School, topped the list every year since its launch. Purkayastha is ranked No. 2 this year, with ICFAI continuing to have a strong presence across the list. “This year’s list marks an exciting new chapter for the Top 50, with Indu Perepu taking the No. 1 position for the first time,” said Vicky Lester, CEO of The Case Centre. “Indu’s achievement reflects the strong demand for her cases and the contribution she and her colleagues at ICFAI Business School are making to case-based business education. It’s also encouraging to see eight new authors joining the list and female representation reaching its highest level since the Top 50 began. Together, these changes show the breadth and continued evolution of case writing across the global business education community.”

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