When two cardinals who share a nest in a large evergreen are separated, a Christmas miracle brings them back together.

A boy describes how he, his grandfather, and the rest of his family work on their tree farm throughout the year to prepare Christmas trees.

"While playing in her tree house, Jesse is intrigued by a falling sycamore seed that slowly spins to the ground. But when she sees acorns falling fast directly down to the ground, she must solve the riddle while learning about propellers and windmills and using technology to understand aerodynamics"--