Finally back in print! Venture to save Dr. Vivaldi in this iconic interactive book where YOU decide what happens next. Packed with 21 possible endings! Choose Your Own Adventure books—the 4th bestselling children’s series of all time—are back and as much fun as you remember. Kids and adults agree, these are the books that get 9- to 12-year-olds reading.Your friend, a famous scientist, has disappeared down the bottomless crevasse in Greenland that she discovered. Now you’re a part of the team going down to try to find out what happened. Upon arrival at the underground kingdom, danger and awe are all around you. The choices you make could end up with you caught between warring nations or getting attacked by beasts. Can you make it back to the surface of Earth?Stories of a hidden world beneath our own have long been popular, but in Underground Kingdom, you get to make the choices that guide your time exploring it. Readers looking for an exciting, heart-pumping adventure—buckle up!

• Delivery: All orders are supplied from Brisbane, Australia. Comics Etc endeavour to process and dispatch orders which are in stock within 1-2 business days. Delivery of orders will take an approx 3-10 business days*. Parcels are delivered via Australia Post’s eParcel standard service and provided with full tracking at a flat rate of $9.50.
• Click & Collect: Comics Etc offers in-store pick up from our Brisbane City store at 81 Elizabeth Street. You will be notified via email once your order is available for collection.

*Shipping times are dependant on your location and are a guideline and subject to change. For more information please refer to our Shipping & Returns Page.

Comics Etc does not accept returns for change of mind. Comics Etc will accept returns due to damage caused by production fault.For more information please refer to our Shipping & Returns Page.

Orders containing a mixture of in-stock and pre-order items are only dispatched once all items are in stock.For more information please refer to our Shipping & Returns Page.