These clever postcards feature beautiful drawings from Lost Ocean, illustrator and ink evangelist Johanna Basford's magical journey beneath the waves. Color in the cards to bring to life shoals of exotic fish, curious octopi, and delicately penned seahorses, and then share the magic with your friends - that is, if you can bear to part with them! Each postcard is an invitation to an inky new world hidden in the depths of the sea. For pirates, mermaids, and undersea explorers of all ages.