Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Some sellers are sending a single pack, advertised as 5 pack

Beware that some sellers with an unbelievably low price are sending you a single book. Learning Resources/The manufacturer markets toward educators, so the product is really a 5 pk and for Amazon's price is a good value. I recommend you contact Marketplace sellers directly to confirm how many you will receive.I recommend this book! It is durable (you need your own pen), and easy for young ones to manipulate. Buy the 5 pack because they make great, inexpensive and educational birthday gifts for your child's 4yr old classmates. Like a previous poster commented, it is great to keep child occupied when out and about. I like to play the matching game where the child finds letters in the enviroment (like modified travel bingo or a scavenger hunt) then traces the letter in the book!