Book of the Month Deal: 2 Months for $7.50 Per Month! Last updated by Hello Subscription on May 26, 2017. Subscription Box Coupons & Deals / Book of the Month Club Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Book of the Month Club has a special deal now through 5/28! Join and get 2 months for $7.50 per month – no coupon code needed, just use this link to activate the offer! Visit Book of the Month Club to subscribe or find out more!