Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening Apple Books.If Apple Books doesn't open, click the Books app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download from the iTunes Store, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download

Why Is the Sky Blue?

This book is available for download with Apple Books on your Mac or iOS device. Multi-touch books can be read with Apple Books on your Mac or iOS device. Books with interactive features may work best on an iOS device. Apple Books on your Mac requires OS X 10.9 or later.


Stanley's Grandpa knows absolutely everything about everything. Whatever you ask him, he always seems to know the answer. But a little-known fact about every Grandad in the world is that when they don’t know the answer to your question, they make something up out of thin air... It may be a load of utter hogwash, but it’s always entertaining. Why Is The Sky Blue? is the very first story from The World According To Grandpa series.

Customer Reviews

Great book!!

This a wonderful book packed with charm. The choice of Rich Ridings on narration duty is inspired. Rich by name and certainly rich of voice, his delivery captivated my children. The artwork is beautiful and brilliantly animated, and the story is crafted with a clear sense of a child's appreciation of both the fantastic and the ridiculous. My kids have had it read to them (including by their own grandad, who also loved it!), read it themselves and love to listen to the audiobook. Suffice to say this book has been a real hit. 5 stars. Buy this book.


...and such beautiful illustrations.:)


Love this book! My son loves it. Worth every penny

Why Is the Sky Blue?
View in iTunes
  • £4.99
  • Available on iPad, iPhone, and Mac.
  • Category: Fiction
  • Published: 15 December 2016
  • Publisher: Trench Publishing
  • Print Length: 29 Pages
  • Language: English
  • Version: 1.0
  • Requirements: This book can only be viewed on an iOS device with Apple Books on iOS 12 or later, or an iPad with iBooks 2 or later and iOS 5 or later, an iPhone with iOS 8.4 or later or a Mac with OS X 10.9 or later.

Customer Ratings

More by Chris Heath, Sarah Rees, Rich Ridings & Chris Chery