Actress Tisca Chopra, best remembered for her role in "Taare Zameen Par", is busy writing a book these days, but admits that acting is a lot easier.

"Using recovery time to finish the book I am writing. It's so hard to write...Acting's much easier!" Tisca posted on her Twitter page.

The 37-year-old has been keeping unwell for the past few days and is in the capital. The details of the book have been kept under wraps so far.

"It's the publishers' privilege to reveal the content of the book...But rest assured, it'll keep you engaged, " she added.

Tisca, who was a literature student, was last seen in "Dil Toh Baccha Hai Ji" and "404".

Her book is reportedly on the Indian film industry, and she has signed a deal with an international publishing house.