Join the QSF email list with the form below, and get four free eBooks, all from great QSF authors.
Note: by selecting “yes” for your email consent, you are consenting to receive emails from QSF and from each of these authors as well, as noted on the sign-up form. You can unsubscribe from any of those lists at any time. You can also choose “No” and still receive the ebooks.
Books will be sent after July 1st.
Note: Already on the QSF list? Use this form instead.