Elizabeth Olsen, the renowned actress and author, is embarking on a book tour to celebrate the release of her latest children’s book, “Hattie Harmony: Opening Night.” Co-authored by Robbie Arnett, this sequel to the bestselling “Hattie Harmony: Worry Detective” promises to captivate young readers with its relatable tale of managing anxiety and the importance of self-care. Olsen and Arnett will be making appearances at two prominent locations, allowing fans and book enthusiasts to meet the talented duo in person.
Jun 10: Barnes and Noble Union Square, New York

The first stop on the book tour is scheduled for June 10th at Barnes and Noble Union Square in New York. This event promises an exciting opportunity for fans to engage with Elizabeth Olsen and Robbie Arnett, hear about their creative process, and get a signed copy of “Hattie Harmony: Opening Night.
Event Details:
- Date: June 10, 2023
- Time: 2:00 PM EDT
- Location: Barnes & Noble, 33 East 17th Street, New York, NY 10003
Jun 23: Vroman’s Bookstore, Pasadena, CA

For the second leg of the book tour, Olsen and Arnett will be visiting Vroman’s Bookstore in Pasadena, California, on June 23rd. This ticketed event will offer seating for one parent and one child, along with a signed hardcover copy of the book. Although there won’t be a public book signing or photo op, attendees will have the opportunity to immerse themselves in the world of “Hattie Harmony” and gain valuable insights from the authors.
Event Details:
- Date: June 23, 2023
- Location: Vroman’s Bookstore, Pasadena, CA
@hattieharmony Hattie’s back ya’ll… HATTIE HARMONY OPENING NIGHT! Pre order NOW
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About “Hattie Harmony: Opening Night”
“It’s opening night of the school play and there are plenty of nerves to go around! There are lines to be memorized, costumes to sew, and sets to paint. It’s a good thing Hattie Harmony is ready to help her friends soothe their worries with everything in her trusted tool belt. Will Hattie be able to settle the pre-show jitters before the curtain call?”
In this dazzling sequel to the #1 New York Times bestselling “Hattie Harmony: Worry Detective,” critically acclaimed actress Elizabeth Olsen and esteemed musician and writer Robbie Arnett have crafted another relatable tale to introduce the youngest readers to the importance of self-care.
Ticket Information and Guidelines
To attend these events, tickets must be purchased in advance. There are two ticket options available:
- Solo Book Admission – $20.73: Includes admission for one person and one pre-signed copy of “Hattie Harmony: Opening Night.”
- Adult & Child Book Admission – $20.73: Includes admission for one adult and one child under the age of 12, along with one pre-signed copy of “Hattie Harmony: Opening Night.”
It is important to note the following guidelines for the events:
- Masks are strongly recommended, especially for those who are unvaccinated.
- Ticket holders must meet specific criteria to enter the event space, such as no recent contact with a confirmed COVID-19 patient and no travel to designated areas requiring isolation.
- Refunds are available up to one day before the event start date.
- Barnes & Noble reserves the right to implement new rules and orders related to COVID-19 at any time.
Don’t Miss the Opportunity

Elizabeth Olsen and Robbie Arnett have created a charming and empowering series with “Hattie Harmony,” providing young readers with invaluable lessons
on managing anxiety and practicing self-care. The book tour presents a unique chance to connect with the authors and be a part of the excitement surrounding “Hattie Harmony: Opening Night.” Whether you’re in New York or California, mark your calendars and secure your tickets for an unforgettable experience.
At Barnes and Noble Union Square in New York, attendees can expect a lively event on June 10th. Elizabeth Olsen and Robbie Arnett will share their creative process, insights into the characters of “Hattie Harmony,” and the inspiration behind their captivating stories. Ticket options include the Solo Book Admission for individuals and the Adult & Child Book Admission for a parent and child under 12, both of which come with a pre-signed copy of the book.
On June 23rd, the book tour heads to Vroman’s Bookstore in Pasadena, California. This event will offer an intimate setting for one parent and one child to immerse themselves in the world of “Hattie Harmony: Opening Night.” Ticket holders will receive a signed hardcover copy of the book, making it a cherished keepsake.
To ensure the safety and well-being of all attendees, COVID-19 guidelines will be in place. Masks are strongly recommended, particularly for those who are unvaccinated. Ticket holders must meet specific criteria related to recent contact with COVID-19 patients, travel history, and symptoms. Refunds are available up to one day before the event, and Barnes & Noble reserves the right to implement necessary changes to comply with COVID-19 regulations.
The “Hattie Harmony” series has struck a chord with young readers, offering relatable characters and valuable lessons. Elizabeth Olsen and Robbie Arnett’s collaboration brings their individual talents and experiences to the forefront, making these stories engaging and accessible. Don’t miss the opportunity to meet these talented authors and get your signed copy of “Hattie Harmony: Opening Night.”
Remember to bookmark this page as additional tour dates will be added here as they are announced!

Elizabeth Olsen Autograph – Hattie Harmony Signed Book by Elizabeth Olsen and Robbie Arnett
This is a signed copy of Elizabeth Olsen’s children’s book Hattie Harmony. It is hand signed by Elizabeth and 100% Guaranteed authentic!
Past Promotional Events for “Hattie Harmony: Worry Detective”

Book Signing and Tour
In 2022, Elizabeth Olsen and Robbie Arnett embarked on a promotional tour for their children’s book “Hattie Harmony.” The tour included in-person book signings at various locations across the country, giving fans the opportunity to meet the authors, obtain signed copies of the book, and engage in live Q&A sessions.
The tour stops included P&T Knitwear in New York, An Unlikely Story in Massachusetts, and Barnes & Noble The Grove in Los Angeles. Additionally, a live stream Q&A and book signing event was held, providing fans worldwide the chance to participate virtually. Premiere Collectibles also offered a virtual signing option, allowing fans to purchase autographed copies of “Hattie Harmony” online.
Bookplate Autographs and Social Media Presence
Elizabeth Olsen shared a glimpse of the signed bookplates on TikTok, showcasing the autographs of herself and Robbie Arnett. The bookplates, which were perfect for framing, added a special touch to the copies of “Hattie Harmony.” To keep fans engaged, Elizabeth and Robbie established official Hattie Harmony social media accounts on TikTok and Instagram. These platforms allowed fans to stay updated on the book series, its promotions, and connect with the authors.
The promotional events surrounding “Hattie Harmony: Worry Detective” successfully generated excitement among fans, offering them unique opportunities to interact with Elizabeth Olsen and Robbie Arnett. Through book signings, live streams, and virtual signings, readers could immerse themselves in the world of Hattie Harmony and cherish their personalized copies of the book. The authors’ active presence on social media further enhanced the overall experience, fostering a sense of community among fans and keeping them eagerly anticipating future releases.