Lilyen is your typical little girl. She loves her family, her friends, and her favorite things. Her favorite brown boots are her pride and joy, and she just feels happy when she wears them. She even lets her best friend, Annie, try them on one night, and Annie loves them too. So when the brown boots go missing, Lilyen is frantic She even decided it would be okay to spy on Annie, to see if she has them. And now she's unsure what to do. Lilyen's really looking forward to her big birthday party, but now she doesn't know if she should invite Annie. Talk about a problem Lilyen must now make a big decision about what is more important to her: her favorite brown boots ... or her favorite friend. Lilyen has some amazing adventures as she tries to solve the mystery of her missing brown boots, and she learns some good lessons along the way, too.