What I find truly exciting are the range of Scratch and Sniff books that are available.
Everything from Christmas stories, Halloween, Horrible Smells and even a Travel to New York Scratch and Sniff book.
Buying a scratch and sniff book for a toddler is a brilliant way to teach them all about how to read and also what something smells like. It is amazing.
This hub is one in a series of 3 which I have written about scratch and sniff.
Come on a scratch and sniff journey back to the 1980s.