Something is hiding in Lily’s backyard. Every night at 8:37 PM, a mysterious "whoosh-whoosh" and "scritchy-scratch" sound comes from the flower bushes. What could it be?
Lily and her best friends—Maya the scientist and Leo the lookout—form the "Nighttime Biologists" team. Instead of being scared, they grab their scientific tools: a bag of flour (to track footprints) and an old recorder (to capture the sound).
Can they use the clues they collect to solve the puzzle? Who is this mysterious visitor? Join this backyard adventure filled with curiosity and friendship, and discover how science can uncover the secrets of the night!
Mystery
Detective
Nature
Exploration
Adventure
Audiobook details
GenreAction and Adventure, Children's Literature
Length25 mins
Publish dateNov 5, 2025
LanguageEnglish
About the author
Laurence Zhang
Laurence Zhang, M.A. in Psychology, is an acclaimed children's author whose work is published internationally. His unique psychological expertise creates stories that are both insightful and engaging.
Laurence is celebrated for two distinct approaches: innovative bedtime stories that use gentle hypnosis techniques to guide children toward peaceful sleep, and uproariously funny tales that are so captivating they instantly foster a lifelong love for reading. His diverse work entertains, soothes, and inspires young minds globally.View all audiobooks by Laurence Zhang
