Box of Shadows August 2018 Theme Spoilers + Coupon Posted by Hello Subscription on July 16, 2018. Subscription Box Spoilers / Box of Shadows Spoilers Make the first comment! Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for LaterGo to commentsNotification Box of Shadows has announced the theme for August 2018 – it’s As Above/So Below! DEAL: Get 10% off when you subscribe to a month to month plan using coupon code ABOVEBELOW. Valid to new subscribers only. Are you subscribing to Box of Shadows?