Instruct: Classify the given review into positive or negative sentiment.
Query: Grand fun for adventurous souls!

I bought this book when it first came out and have thoroughly enjoyed making many of the "recipes" in the book.Another reviewer noted that the author sometimes recommends petro-chemical based ingredients.The beauty of any homemade potion is that YOU, the manufacturere and end-user are in complete control of what goes into the products you make.Take the time to learn about the characteristics of the basic ingredients and you'll be custom-mixing exactly what you want in no time at all.Have fun creating something special for yourself, your family and your friends!