Toonstar, an innovative AI-driven animation studio, has forged a significant multiyear partnership with HarperCollins Publishers. This collaboration aims to transform selected HarperCollins literary works into engaging animated series, marking a notable step for the publishing giant into the realm of digital-first animation. The inaugural project under this exciting new agreement will be an animated adaptation of Lisa Greenwald’s popular 'Friendship List' book series, known for its exploration of crucial themes such as camaraderie, personal growth, and the challenges of adolescence. Additionally, HarperAlley, HarperCollins’ esteemed graphic novel imprint, is set to release a graphic novel inspired by the forthcoming Toonstar animated series, creating a comprehensive cross-platform experience.

Toonstar and HarperCollins Forge New Paths in Animated Storytelling with 'Friendship List' Series

In a pioneering move, Toonstar, an AI-powered animation studio, and HarperCollins Publishers have announced a landmark multiyear deal on April 2, 2026, to bring HarperCollins’ celebrated literary works to life as animated series. This strategic alliance represents HarperCollins’ ambitious entry into the burgeoning field of digital animation. The initial project slated for development is an animated series based on Lisa Greenwald’s beloved 'Friendship List' book series. These books, cherished by tween and teen audiences, delve into universal experiences of friendship, self-discovery, and navigating the complexities of growing up. The partnership will also extend to the publishing arm, with HarperAlley planning to release a graphic novel derived from the Toonstar animated 'Friendship List' series. Toonstar, led by Disney and Warner Bros. alumni John Attanasio and Luisa Huang, emphasized that this collaboration underscores a mutual dedication to broadening access to meaningful narratives. Attanasio, the CEO of Toonstar, expressed profound honor in adapting 'Friendship List,' highlighting the studio’s artist-centric approach to maintain the integrity of the author’s vision. He also lauded their proprietary Ink & Pixel AI production technology, which promises rapid, high-quality production, enabling the studio to effectively cater to contemporary audiences across various platforms. Liate Stehlik, CEO and publisher of HarperCollins’ U.S. trade division, echoed this sentiment, noting the publisher’s long-standing commitment to innovation that benefits both authors and readers by delivering compelling stories through new mediums. Stehlik lauded Toonstar’s demonstrated capacity to translate cherished stories into captivating animation, all while keeping artists at the core of the creative process. Based in Los Angeles, Toonstar is represented by WME and the law firm Hansen Jacobson, and its investors include prominent entities such as Founders Fund, Greycroft, Snap, and GFR.

This pioneering collaboration between Toonstar and HarperCollins signifies a compelling evolution in how traditional literature can transcend mediums, reaching new generations through innovative animated storytelling. It underscores the increasing synergy between publishing and digital entertainment, offering a fresh perspective on content creation and audience engagement. The emphasis on maintaining the author's original vision, coupled with cutting-edge AI technology, suggests a future where creative integrity and technological efficiency can coexist harmoniously, enriching the narrative landscape for viewers worldwide.