三民網路書店U-Ventures puts readers right in the driver's seat! Also available from the iTunes Store in app form, these exciting explorations provide a firsthand sense of involvement where action is always just a page-turn away.
In Return to the Cave of Time, you should understand that there are some strange things about time��nd you're about to learn what they are. Walk into the Cave of Time and don't turn back. Keep going. Yes, it's dark and your hands feel clammy. The passageway you're in may only be half an inch wider than you are. But keep going. You are about to see the beginning of time, the end of time�地nd some wild times in between. There's no telling what can happen to you, but here's hoping you'll know what to do when the time is right��
