The adventures of a nine-year-old twin brother and sister who, despite constant bickering and fighting, support each other loyally in learning to read and spell, memorizing the multiplication tables, confronting the school bully, and making friends.

"The Bobbsey Twins are the principal characters of what was, for many years, the longest-running series of children's novels. The books related the adventures of the children of the middle-class Bobbsey family, which included two sets of fraternal twins: Bert and Nan, who where 12 years old, and Flossie and Freddie, who where six. Share the stories of your childhood with your children and grandchildren! Here are the original Bobbsey Twin adventures."--Amazon....

Fleischman Middle School has won the regional Math-Tastic competition the last two years, but just before this year's contest, the trophies are stolen--the four friends of Snoops, Inc. have a suspect (or two), but when they set out to solve the mystery their investigation takes an unexpected turn.

Essie, a teenage genius, descends deep into a gambling addiction and her twin sister Aggie becomes embroiled in her dangerous game.

A humorous oral history that chronicles twelve-year-old twins Reese and Claudia Tapper's heated competition to become sixth grade class president of their New York City private school, through text messages, photographs, screenshots, and more.

Twelve-year-old twins Hayden and Jaden, and their older friends Keisha and Carlos, call themselves Snoops, Inc., and consider it their business to catch criminals and investigate crimes--so when someone sabotages several of the projects in the sixth-gradescience fair competition they set out to expose the culprit.

The Ghost Grabbers (an internet program, and Jaden's heroes) are filming a seance at the Pendleton Public Library, where the recently discovered unpublished manuscripts of the late horror author and library founder Alistair Pendleton are on display--so when the lights go out, and the manuscripts disappear, Jaden (who thinks a ghost took them), his twin sister Hayden, and the other members of Snoops Inc. swing into action to solve the mystery.