BookCase Club Coupon: Get 50% Off! Posted by Hello Subscription on January 11, 2018. Subscription Box Coupons & Deals / Bookcase Club Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Book Case Club has an amazing new coupon code – save 50% when you use code READ2018. Visit Book Case Club to get this deal!