No. A subscription to your typical coffee shop magazine will not be able to provide you with all the information you will need to open a coffee shop. What these magazines can do is keep you informed on the different types of coffee, the newest drinks made from coffee and offer you ideas while reading on the things you may want to implement for your coffee shop. To properly open a coffee shop business, you will need ideas, such as those that come from these magazines, as well as professional and legal advice, documents, and help.