Whatever happened to scratch and sniff books?

When I was a little girl, scratch and sniff was all the rage.  I remember having scratch and sniff stickers that smelled like lime.  I can still remember exactly how that lime smelled, it was delightful.  But better even than stickers was this book (copyright 1978!) that combined the novelty of scratch and sniff with…

Strawberry Ice Cream EverythingSmells Scratch & Sniff Stickers

The Bigfoot Queen, Book by Jennifer Weiner

Twenty traditional Mother Goose rhymes. Includes fragrance labels for the reader to scratch and sniff.

Richard Scarry's Mother Goose Scratch and Sniff Book

Honeydukes: A Scratch & Sniff Adventure (Harry Potter

Collector's guide to 80's and 90's vintage stickers

RARE Vintage 1987 Scratch and Sniff Book Meet the Whiffy Wear Gang

Whatever happened to scratch and sniff books?

Scratch and Sniff Stickers: 80's Flashback!

Goiky Book of Fusions (bfdi au (?)) - Fusion?? in MY island

PERFECTLY SCENTED SCRATCH AND SNIFF Total of 4 Notebooks BOOK WIDE

The Smell of Success (book), Pushing Daisies Wiki

Scratch and Sniff Stickers: 80's Flashback!