Please make sure that they are not wider than 110 mm and not higher than 178mm. Images need to have a minimum resolution of 150dpi. If you need help with your image preparation, or have any questions, please mail help@spirepublishing.com.
Please make sure that they are not wider than 110 mm and not higher than 178mm. Images need to have a minimum resolution of 150dpi. If you need help with your image preparation, or have any questions, please mail help@spirepublishing.com.