A Holiday Mystery Identical twins Jessica and Elizabeth Wakefield are members of a mystery-solving group called the Snoopers Club and Jessica has found their first case. She thinks Mr. Kreeger, the new custodian at school, looks just like Santa Claus. She sees him checking over a long list of names. Is it his gift list? Jessica and Elizabeth and the other Snoopers uncover a number of convincing clues. Mr. Kreeger couldn't really be Santa Clause... could he?

Jessica and Elizabeth Wakefield and their friends in the Snoopers Club have uncovered their most difficult case yet! The bell that helps Santa's reindeer fly has fallen off the sleigh: If the Snoopers don't find it, Santa won't be able to deliver any presents this Christmas. They have to work fast, though, because a bad elf named Fritzi is looking for the bell, too. Will the Snoopers be able to save Christmas?

When someone at Camp San Benito destroys the art room, Jessica and Elizabeth Wakefield and the Super Snoopers spring into investigative action. Original.

Jessica and Elizabeth Wakefield and their friends in the Snoopers Club have to catch a holiday thief! It's December, and the second graders have set up a special display of their favourite holiday objects. Then, two days before winter vacation, someone starts stealing things from the display one by one. Can the Snoopers figure out who's doing it before Christmas is ruined for the whole class?

When identical twins Elizabeth and Jessica Wakefield see a strange woman acting suspiciously at the beach, they're sure they've uncovered another mystery. Could the woman be searching for lost pirate booty? The twins and their friends in the Snoopers Club start digging for buried treasure themselves—and for more clues. Will they find gold without getting caught by the mysterious treasure hunter?

Jessica and Elizabeth Wakefield and their friends in the Snoopers Club are on the trail of a diamond thief. They saw him in the mall jewelry store just before the precious gems were stolen. With the Snoopers' help, store guards catch the thief, but he has no diamonds! The Snoopers are determined to find them before the thief gets away with the million-dollar jewels. Will they catch him in time?

The Sweet Valley gang is whisked off to the planet Venn to find the missing Princess Zari before the evil Nards can take control of the planet