I can't provide real-time information on the latest publications or workbooks available. However, I can suggest some well-regarded anticipatory anxiety workbooks that were popular up to that time:
"The Anxiety and Phobia Workbook" by Edmund J. Bourne: This workbook is widely recommended and has been used by many individuals to address various anxiety issues, including anticipatory anxiety.
"Coping with Anxiety: 10 Simple Ways to Relieve Anxiety, Fear & Worry" by Edmund J. Bourne and Lorna Garano: Another helpful workbook by the same author, offering practical strategies to manage anxiety, including anticipatory anxiety.
"The Mindfulness and Acceptance Workbook for Anxiety: A Guide to Breaking Free from Anxiety, Phobias, and Worry Using Acceptance and Commitment Therapy" by John P. Forsyth and Georg H. Eifert: This workbook combines mindfulness and acceptance-based techniques to address anxiety, including anticipatory anxiety.
"The Shyness and Social Anxiety Workbook: Proven, Step-by-Step Techniques for Overcoming Your Fear" by Martin M. Antony and Richard P. Swinson: Although this book specifically targets social anxiety, it contains valuable techniques that can be adapted to cope with anticipatory anxiety in various situations.
"Thoughts and Feelings: Taking Control of Your Moods and Your Life" by Matthew McKay, Martha Davis, and Patrick Fanning: This workbook focuses on cognitive behavioral techniques to manage emotions and may be beneficial for those dealing with anticipatory anxiety.
It's essential to remember that the "best" workbook may vary from person to person, as everyone's needs and preferences are different. If possible, you can visit a local bookstore or browse online retailers to read reviews and sample pages from these workbooks to find one that resonates with you. Additionally, consider consulting with a mental health professional or counselor who can provide personalized recommendations based on your specific needs and situation.