A one-year subscription to OpenBook includes four ATD Press books. Shipments arrive within each quarter (could be more than three months apart) and may contain an added surprise. Subscribe now to lock in the current book selection. Substitutions are not possible at this time. Subscriptions are limited to ATD members.
*OpenBook is exclusively available inside the continental United States to ATD members. Shipping is included in the $119 subscription price and individual ship dates vary by a book's official release date, which is subject to change.