The Heart of a Leader is a vibrant and purposeful children’s book that serves as the foundational entry in Dr. Josh McConkey’s "Little Lessons for Big Leaders" series. Moving away from the political and military prose of his adult memoir, McConkey uses the relatable world of youth sports to teach children that leadership is a matter of character, not just talent or title.

The story follows a young soccer enthusiast named Gabe, but the real goal isn’t found on the scoreboard—it's found in his character. While Gabe isn't the fastest runner or the highest scorer on his team, he possesses a rare quality: he is the "heart" of the group.

Through a series of on-field challenges and moments of adversity, the book explores how Gabe’s influence—driven by integrity, empathy, and courage—pulls his teammates together. The narrative moves beyond the "win-at-all-costs" mentality, focusing instead on how a single child’s choice to do the right thing can transform the morale of an entire group.

The "Weight Behind the Spear" philosophy, adapted for children, teaches that while the "point" of the spear (the stars or high-scorers) gets the attention, the "weight" (the "lifting of others up,” teamwork, and the heart) is what gives the spear its power.

The book places a heavy emphasis on being proactive, positive and having moral courage, that is to say "doing the right thing even when it's hard." This motivational story provides specific examples of leadership in action as McConkey writes “Leadership starts with kindness,” and making that active choice.

The book is significantly elevated by the illustrations of Joe Yakovetic, a Disney master artist, and an illustrator and art director for over 50 children’s books. The artwork is warm, expressive, and inclusive, featuring children from diverse backgrounds and includes a boy with a physical disability. The visual style manages to feel both modern and timeless, capturing the high energy of a soccer match and the quiet, emotional moments of personal reflection.

While the book is accessible to early readers (ages 4–8), the themes of leadership and "standards" may resonate most deeply with children involved in team activities like sports, scouts, or school clubs.

The Heart of a Leader is a refreshing addition to children’s literature that prioritizes "soft skills" like empathy and integrity as the true markers of success. It successfully bridges the gap between high-level leadership theory and the everyday playground, making it a valuable addition to any home or classroom library.