by Ruthie Pearlman (2016)
A desperate mother turns to young supersleuth Yael Reed for help in finding her missing teenage daughter. Her investigations reveal that this isn’t the first girl in her high school to have vanished. Going undercover at the school, she encounters one unfriendly staff member after another, and begins to wonder: Is something strange going on at the school? Who, or what, is behind the girls’ disappearance? And can Yael find out before someone else disappears?--
Kyla Steinkraus
The Gumshoe Gang has their next case and it hits close to home. One of thier own detectives is missing his RC race car and has to crack the ransom notes? Caleb needs his car back for the school's RC race care race on Sunday and he has no time for these nonsense riddles. Can his friends help him solve this mystery? Who would steal a RC race car anyway? And why does it smell like rotten eggs?--P. [4] of cover.
Jean Van Leeuwen
In this story based on true events, a thirteen-year-old apprentice takes the first manned hot air balloon flight in America and gains new insight into life's possibilities.
text by Stephen Krensky
When Binky is accused of vandalizing school property, Buster and Fern test their detective skills to find the real culprit.
Carolyn Keene
To celebrate her birthday, George is taking Nancy and Bess on a bike tour around Mystic Lake, but when their tour guide disappears and unknown adversaries steal their supplies and slash their tires, Nancy begins looking for clues.