Boxcar children
11) Caboose mystery
15) Bicycle mystery
28) The mystery girl
The Aldens are spending a week at Camp Coral in Florida. They love studying fish, learning how to windsurf, and exploring the ocean. But then a portion of coral reef is destroyed. The Boxcar Children are determined to find the culprit!
The Aldens enjoy playing their favorite computer game, Ringmaster. They get a chance to "test out" Ringmaster II before it's released to the public. But some of the clues in the game are strange. Is it a bug, or is someone trying to tell them something?
The Boxcar Children are going to summer camp and are looking forward to a week of new friends, exciting activities, and, most of all, the annual camp Olympics. As soon as camp begins, everything begins to go wrong for the Aldens—they lose their luggage, the camp flag disappears from Henry's cabin, and campers on the other team use one of Jessie's ideas to score points for themselves. Are some campers so desperate to win the Olympics that they
...111) The Seattle puzzle
114) A horse named Dragon
118) The spy game
119) The dog-gone mystery
120) The vampire mystery
121) Superstar Watch
125) The cupcake caper
127) Monkey trouble
128) The zombie project
130) The garden thief
147) The robot ransom
161) The raptor rescue
Mysteries seem to follow Jessie wherever she goes.
Jessie Alden thinks her days of solving mysteries are over. With her new role at the student newspaper, as well as classes, friends, and boys, there's a lot to keep up with. And Jessie always likes to be prepared. But when a new boy at school comes to her with information about strange things taking place at his parent's business, and she also finds out the club she's writing
...A mysterious hacker is on the loose in Greenfield.
When an embarrassing message between Charla and Daniel goes out to the whole class, Jessie finds herself stuck between her feuding best friends. As she helps Charla investigate how this happened, they find that someone has been tampering with Charla's lawyer mom's computer, and it could spell trouble for her mom's legal case. In order to keep the culprit from walking free,
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