Kate asked Tracey Garvis Graves:

So, major debate going on. Is Heart Shaped Hack a standalone? I read at the back of the book that Katie and Ian will be going to Washington so they will get a second book?

Tracey Garvis Graves
This answer contains spoilers… (view spoiler)

About Goodreads Q&A

Ask and answer questions about books!

You can pose questions to the Goodreads community with Reader Q&A, or ask your favorite author a question with Ask the Author.

See Featured Authors Answering Questions

Learn more