The Cave of Time (Choose Your Own Adventure #1)
You're The Star! 40 Thrilling  Endings!Will You  Become Trapped  In Time?You  are hiking in Snake Canyon when  you find yourself  lost in the strange, dimly lit Cave of Time.   Gradually you can make out two passageways. One curves  downward to the  right; the other leads upward to  the left. It occurs to you that the  one leading  down may go to the past and the one leading up may  go to  the future. Which way will you  choose?If you take the left  branch, turn to page 20.  If you take the right branch, turn to page  61. If  you walk outside the cave, turn to page 21. Be  careful! In the  Cave of Time you might meet up with  a hungry Tyrannosaurus Rex, or be  lured aboard an  alien spaceship!What happens  next in the story?  It all depends on the choices you  make. How does the story end? Only  you can find  out! And the best part is that you can keep  reading and  rereading until you've had not one but many  incredibly daring  experiences!