Witty typewriter Olivetti and twelve-year-old introvert Ernest embark on a mission to find Ernest's missing mother that takes them across San Francisco.

Nine-year-old Ella considers herself the official greeter, tour guide, and is generally in charge of 1106 Wildflower Place, but the elusive Robinsons who live on the top floor are a mystery--one which Ella is determined to solve, and bring the elderly couple into the community of the apartment building on Poppy Hill.

Fishing-obsessed Casey James loved spending time aboard the Orca II, his dad's charter boat. The coastal waters south of San Francisco provided great fishing and adventure. Each fall the waters surrounding the Farallon Islands become populated with large and powerful great white sharks. This extremely aggressive species holds the interest of many, especially fourteen-year-old Casey. A late October fishing trip took an unexpected turn when the Orca...

When her mother, who disappeared 16 years before, reappears while a true crime documentary about her case is being filmed, 18-year-old Bel, not buying her mom's unbelievable story about what happened to her, must uncover the real reason Rachel Price is back from the dead.

You search for evidence. You follow the clues. You experience the danger. Do you have what it takes to solve three of Sherlock Holmes' most puzzling cases? Or will the villainous plots lead to your doom? Step into this adventure, and choose your path. But choose wisely, or else ...