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Elizabeth Hamilton-Guarino and Dr. Katie Eastman Announce Major Book Deal for The Peace Guidebook



HCI Books signs Elizabeth Hamilton-Guarino and Dr. Katie Eastman to write The Peace Guidebook! The book is highly anticipated and set to release in Spring 2026.

Elizabeth Hamilton-Guarino and Dr. Katie Eastman Sign Major Book Deal with Health Communications, Inc. for The Peace Guidebook: How to Cultivate Hope, Healing, and Harmony for All Humanity.


As we welcome 2025, we’re thrilled to share some truly exciting news: We’ve signed a major book deal with Health Communications, Inc. (HCI) for our upcoming book, The Peace Guidebook: How to Cultivate Hope, Healing, and Harmony for All Humanity, scheduled for release in 2026.


HCI, the publisher behind beloved works like Chicken Soup for the Soul and A Child Called “It”, has an incredible legacy of bringing transformative books to readers worldwide. Partnering with them for The Peace Guidebook is an honor and a dream come true.


This book represents our shared vision for a world where inner peace and collective harmony are not just aspirations but attainable realities. Building on the success of The Change Guidebook and The Success Guidebook, we’re excited to bring readers tools and insights designed to navigate conflict, heal trauma, and foster meaningful connections.


The Peace Guidebook is also deeply connected to The Percolate Peace Project, a global movement we co-founded. This initiative is about inspiring individuals and communities to “percolate” peace from within, creating ripple effects of positive change that extend far beyond themselves. Our goal is to reach 1,000,000 people and empower them to live with greater mindfulness, gratitude, and compassion.


“We are honored to partner with Health Communications, Inc., a publisher renowned for its commitment to life-changing books,” Elizabeth shared. “The Peace Guidebook is our hope for a more unified, compassionate world, where hope, healing, and harmony are accessible to everyone.”


Katie added, “In a time when division can feel overwhelming, this book offers a roadmap for unity and understanding. We’re passionate about helping people create lasting, meaningful change in their lives and the lives of others.”


This new book, like our previous collaborations, is the culmination of our work and dedication to inspiring hope and growth. It’s also a celebration of the incredible community that has supported us throughout the years.


We couldn’t be more excited to take this journey with all of you. Stay tuned for updates, behind-the-scenes content, and details about pre-orders as we bring The Peace Guidebook to life. Thank you for being part of this adventure—we can’t wait to share it with you!


With gratitude,


Elizabeth Hamilton-Guarino & Dr. Katie Eastman


Official Press Release

Health Communications, Inc. (HCI), the renowned publisher behind transformative bestsellers such as Chicken Soup for the Soul and A Child Called It, is proud to announce an exciting new book deal with celebrated authors Elizabeth Hamilton-Guarino and Dr. Katie Eastman. Their highly anticipated work, The Peace Guidebook: How to Cultivate Hope, Healing, and Harmony for All Humanity, is slated for publication in 2026.


Elizabeth Hamilton-Guarino, a leading voice in the self-help and personal development world, is the bestselling author of The Change Guidebook and The Success Guidebook. Dr. Katie Eastman, a licensed psychotherapist and grief specialist, is the author of Uplifting: Inspiring Stories of Loss, Change, and Growth, a poignant collection inspired by her work with individuals navigating profound life changes. The two authors last teamed up on the bestselling Hay House book Percolate: Let Your Best Self Filter Through. Jack Canfield endorsed both The Change Guidebook and The Success Guidebook. The Peace Guidebook is the third book in this inspiring series.


The Peace Guidebook is a timely and transformative work designed to help readers cultivate inner peace while fostering collective harmony in their communities and beyond. The book introduces actionable tools and insights to navigate conflict, heal from trauma, and inspire meaningful connections.


The book is part of a broader initiative, The Percolate Peace Project, a global movement co-founded by Elizabeth Hamilton-Guarino and Dr. Katie Eastman. Rooted in the principles of gratitude, compassion, and personal growth, the project encourages individuals and communities to "percolate" peace from within and extend it outward, creating ripple effects of positive change. Through books like The Peace Guidebook and various initiatives, the Percolate Peace Project aims to reach and impact 1,000,000 people, empowering them to live with greater mindfulness and promote a more peaceful, understanding world. Learn more at BestEverYou.com/peaceguidebook.


“We are honored to partner with Health Communications, Inc., a publisher renowned for its commitment to life-changing books,” said Elizabeth Hamilton-Guarino. “The Peace Guidebook is our shared vision for a world where hope, healing, and harmony are accessible to all.”


Dr. Katie Eastman added, “In a time when division feels overwhelming, this book provides a roadmap for unity and understanding. It’s our hope that readers will feel empowered to create lasting positive change in their own lives and the lives of others.”


Health Communications, Inc. has a long-standing legacy of publishing books that inspire, educate, and transform. With The Peace Guidebook, the publisher continues its tradition of bringing meaningful and impactful content to readers worldwide.

The Peace Guidebook will be available in bookstores and online retailers globally in 2026.


For more information, updates, and pre-order details, join us at https://www.besteveryou.com/peaceguidebook, visit HCIBooks.com or follow Elizabeth Hamilton-Guarino and Dr. Katie Eastman on LinkedIn or in their other social media platforms.


About Health Communications, Inc.

Health Communications, Inc. (HCI) is a leading publisher of self-help, personal development, and inspirational books. Founded in 1977, HCI has published numerous bestsellers that have touched millions of lives, including Chicken Soup for the Soul and A Child Called “It”.

Media Contact:


Lindsey Triebel, PR and Marketing Coordinator

HEALTH COMMUNICATIONS, INC       

301 Crawford Blvd, Suite 200 Boca Raton FL 33432

T: 561-453-0689 x9204 




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