Believing his long-absent father is missing and leaving clues behind through geocaching, Zig, thirteen, relies on his love of electronics, a garage sale GPS unit, and his best friend, Gianna, to search for answers.
A local radio station is holding the Great Detective Race, and the Boxcar Children have entered the contest! They solve riddles and search all over town for clues leading to the grand prize. But when some of the clues turn out to be fake, it's clear that someone is playing unfairly! Who could be trying to ruin the race - and why?
"One day in the park, the Aldens' dog, Watch, comes across a mysterious box with a note inside. 'Congratulations!' the note says. 'You've found it!' The box is part of a game called Geocaching. Soon, Henry, Jessie, Violet, and Benny are searching all over town for hidden boxes and making friends with other kids in the geocaching club. But is one of the club members a thief?" -- p.  of cover.
Tim is disappointed when his best friend wants to spend their last day of summer geocaching. But a competition might make things interesting, and before the day is over, Tim will have discovered more than just a hidden treasure.
The Aldens are helping out at a rescue ranch for horses. Jessie's favorite is a beautiful horse named Dragon. When Dragon and other horses disappear from the pasture, the Boxcar children must saddle up for a mystery. What's happening to the horses at the Dare To Dream Ranch?
When the Virals find a hidden geocache bearing an ornate puzzle box, Sheldon decodes the cipher inside learning that there is a second, even greater geocache left by the Gamemaster. Things take a nasty turn when Tory locates the second box. Once opened, this geocache houses a fake bomb and a sinister proposal.
Cool maps and geocaching makes the great outdoors fun and exciting. Learn the fun of geocaching. What to put in a secret cache, where to hide it. Create your own compass to find a cache and write in an adventure journal. This book is full of easy-to-follow steps and bright photography for every activity.
When Cooper and Packrat find their geocache box full of illegal eagle parts, their lazy summer is over. Someone wants those valuable parts back. And if they can't get the parts back, they'll settle for holding one of the rare Pine Lake eaglets hostage instead.