The spiral-bound AP Stylebook is published every other year in the spring. The ISBN for AP Stylebook, 55th Edition, is 978-0-917360-69-5 and it is available now via this link.
For more information on what's new in this edition, please read the press release.
The 56th edition will publish in late May 2022. Subscribe to the AP Stylebook calendar if you would like a reminder of our launch date.