Amazon: Adult Coloring Book Sale!!!! Free Shipping with Prime!

If you are looking for a great way to relieve stress, have you tried coloring? Right now Amazon has Adult Coloring Books starting $3.29! Plus they are eligible for FREE shipping on orders over $35 or for Amazon Prime Members.
 
Mystical Mandala Coloring Book $3.47 (Reg. $9.99)
Dover Creative Haven Mehndi Designs Coloring Book $3.29 (Reg. $5.99)
Dover Creative Haven Art Nouveau Animal Designs Coloring Book $3.33 (Reg. $5.99)
Creative Haven Owls Coloring Book $4.37 (Reg. $5.99) 

Thanks, Hip2Save and RainingHotCoupons!