Families who loved Spy in the Sky by Kathleen Karr often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.

Reach for this book when your child feels like an outsider or is struggling to find where they belong. It is especially resonant for kids who feel small in a big world and need to see how curiosity and a unique skill can lead to a sense of purpose. This historical adventure follows Ridley, a lonely orphan who finds an unlikely mentor in Thaddeus Lowe, a real-life pioneer of aerial reconnaissance. Together, they navigate the early days of the Civil War from the basket of a giant balloon. The story beautifully balances the excitement of early flight with themes of bravery and resilience. While set against the backdrop of war, the focus remains on the bond between the man and the boy and the wonder of scientific discovery. At just 64 pages, it is an accessible chapter book for early readers that builds confidence through a fast-paced, high-stakes narrative without being overwhelming or overly dark.