As a book author, how do I make a claim under the Anthropic case?

To make a claim to receive money from the Settlement, you must submit a valid Claim Form. Springer Nature are not able to do this for you. If you do not submit a Claim Form, it is possible that you will not be paid or will not receive the maximum possible monetary recovery.  

All information on how to do this is in FAQ on the official settlement website - “How do I make a claim to receive a Settlement payment?”.