Mystery of the Silver Spider (Classic Three Investigators #8) by Robert Arthur - Vintage Paperback

With a brand-new Three Investigators series finally launched into the world, it’s a great time to also revisit the classic books. The new series, conceived and co-written by Elizabeth Arthur, Robert Arthur’s daughter, brings Jupiter, Pete, and Bob into the 21st century. It offers fresh adventures that resonate with today’s readers while preserving the timeless spirit of the original tales.But for old fans who fell in love with the series many years ago, this anniversary edition is also a must.

The Mystery of the Silver Spider takes the Three Investigators to the fictional European country of Varania. Their new friend, Prince Djaro, cannot ascend the throne without the historic royal emblem - a silver spider on a silver chain.

But it's been stolen by Djaro's enemies! Posing as tourists, but actually secret agents, Jupiter, Pete, and Bob must find the spider to save the monarchy and see their friend crowned.