Throughout the month of September, I am running a special promotion on Twitter/X that offers a chance for a free, personally autographed copy of any of my published books, or, alternatively, a personalized video.
Here’s how it works:
- Follow @phalpern on Twitter/X.
- Pre-order a copy of The Allure of the Multiverse. It can be electronic or hardcover, from any bookseller.
- Think of a good question or comment about science.
- Tweet/ Post your question or comment to @phalpern, with the hashtag #MultiverseBook and a picture that has proof that you pre-ordered a copy of The Allure of the Multiverse. Make sure there is no confidential or personal information in the photo.
- One entry per person, please. Promotion ends September 30 at 11:59 PM, Eastern Standard Time (New York Time).
- I will answer your question or address your comment, and enter you into the drawing, which will take place on October 1.
- On October 1, I will randomly select, from among the entries, 5 winners from the United States and 5 winners from other countries around the world.
- If you are one of the winners, I will DM you for your mailing address, ask you which of my published books you would like for free, and what personal inscription you would like on the book. Then I will autograph and mail the book to you. Alternatively, you may choose the option of a personalized video, which I will record and send to you.
- Books subject to availability. If there is a mail delay, that might delay fulfillment of the books.
- This is an author-sponsored promotion under the auspices of Paul Halpern LLC. It has no affiliation with Basic Books, Hachette, SJU, or any other organization.
Some of the many places to pre-order The Allure of the Multiverse:
The Allure of the Multiverse 