Skip to main content

Home
Authors & Illustrators
Siddhartha Vaidyanathan

Siddhartha Vaidyanathan

Books by Siddhartha Vaidyanathan

Book cover for What's Wrong with You, Karthik? — What's Wrong with You, Karthik?

Find us on

About Pan Macmillan
MPIL Gender Pay Report
Diversity, Equity and Inclusion
Macmillan Code of Conduct
Macmillan Code of Ethics for Business Partners
Pan Macmillan Sustainability and Sourcing Policy
Macmillan's Modern Slavery Act Statement
Holtzbrinck UK Tax Strategy Publication
Children’s Books Permissions
Pan Macmillan Accessibility Statement
General Product Safety Regulation
Pan Macmillan Social Media Community Guidelines

Contact us
Careers
Piracy Report
Catalogues
Activity Sheets
UK & ROI Booksellers
International Booksellers
Fraud alert

Pan Macmillan Australia
Pan Macmillan South Africa
Pan Macmillan India

Bluebird
Campbell
Kingfisher
Harriman House
Macmillan
Macmillan Business
Macmillan Children's Books
Macmillan Collector's Library
Mantle
One Boat
Pan
Picador
Tor
Two Hoots

Cookies
Privacy Notice
Terms and Conditions
© 2026 Pan Macmillan