
Carlos and Carmen have a hard time falling asleep in separate rooms. Once they solve that problem, they're kept awake by a spooky noise. The twins get their mom and dad to help them solve the mystery of the noise, which turns out to be something not very scary at all. Aligned...

![Ruido Nocturno (Nighttime Noise) [Spanish] 1614796181 Book Cover](https://i.thriftbooks.com/api/imagehandler/l/9365CC26C09FA4FEA0DE6EEB786F15A8724E4C51.jpeg)