Subterranea is where the world's remaining mysteries are yet to be found. For millennia, across nations and cultures, it has been a hotbed of fantastical stories. It's where humans have kept their most sacred treasures and their darkest secrets. It's where we have found evidence of our past and may, at some point, find an escape route for our uncertain future. But what would we find there today? From the underground cities of Cappadocia to smuggling...

"Stick would go anywhere with his best friend, especially if they're planning a picnic. But when picnics involve lemons and bees and caves, Stone's not so sure. Join Stick and Stone as they go spelunking. Accompany them as they meet all sorts of new friends, including a big, fluffy monster! And laugh along with them in this new graphic novel series starring two best buddies who know that exploring is always more fun when you're together. Each story...

Sent to explore a network of caves in India, Leah the biology expert and Cheng the geology expert soon discover there's more to this daring mission than meets the eye.