I give a combined shipping discount for multiple books purchased from me at the same time. Magazines ship first class package if they are under 1 pound and either priority mail padded flat rate envelope or priority mail if they are over 1 pound. They do not combine correctly when you check out. You can 1) request a total from your cart, 2) contact me and I will help you with getting the correct shipping or 3) pay for them and I will reimburse any over payment.