To solve this, I created StewReads MCP server which instructs Claude to generate a nicely formatted ebook based on the chat. Now, when I feel I have learned something from a chat, I simply invoke the `stew` prompt and have the ebook on my Kindle device and app in minutes. Works well with claude.ai, Claude Desktop app and Cowork. You can also try it by sending ebook to your email if you dont want to setup Kindle yet.
Looking forward to your comments and suggestions. Happy Stewing!