# The Mystery of the Nasty Grey Cloud (The Green World)

Canonical: https://www.bookquiver.com/sonia-mehta/the-mystery-of-the-nasty-grey-cloud-the-green-world/9780143444930

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- Book: [The Mystery of the Nasty Grey Cloud (The Green World)](https://www.bookquiver.com/sonia-mehta/the-mystery-of-the-nasty-grey-cloud-the-green-world) ([The Mystery of the Nasty Grey Cloud (The Green World).md](https://www.bookquiver.com/sonia-mehta/the-mystery-of-the-nasty-grey-cloud-the-green-world.md))
- Authors: [Sonia Mehta](https://www.bookquiver.com/sonia-mehta)
- Publisher: india_puffin
- ISBN: 978-01-4344-493-0
- Pages: 64
- Published: 2019-01-01
- Language: en_IN
- Binding: Softcover

## Description

A series of story-cum-activity books for children that aim to teach environmental awareness early on Woosh is very, very worried. There’s a nasty grey cloud that is making everyone sick. Where did it come from? More importantly, how can they make it go away? It sounds like a job for the Econuts! Read on to find out how they solve the mystery.