Mystery in the night woods
John Peterson
Weasel is after something, and he's going to trick Flying Squirrel to get it. But Flying Squirrel has a friend, Mr. Bat, who isn't going to sit around and let Weasel get away with it!

by text by Robert Arthur (1980)
In searching for a lost parrot who recites Shakespeare with a stutter, Jupiter Jones' firm of young detectives becomes involved with a missing masterpiece.
John Peterson
Weasel is after something, and he's going to trick Flying Squirrel to get it. But Flying Squirrel has a friend, Mr. Bat, who isn't going to sit around and let Weasel get away with it!
Carolyn Keene
Nancy investigates strange and frightening events along the coast connected to the legend of buried Spanish gold doubloons.
Carolyn Keene
The Dean of Emerson College enlists Nancy to investigate the thefts of a valuable substance being used in a top-secret experiment. But when Nancy discovers that the experiment involves biological mutations, she knows she must find the culprit before the lives of everyone on campus are endangered.
Robert Arthur
A competitor of the Hardy Boys/Nancy Drew books, this Hitchcock-supported series mostly written by Robert Arthur concerns Jupiter Jones and his middle-school-age amateur detective club which operates out of one of the parents' businesses. It's a junkyard, and as such offers lots of cover for the clubhouse location, storage and getaways from nefarious characters. "Fiery Eye" follows the search for a jewel inheritance through a riddle in a poem, clues hidden in Greek and Roman busts and a burial location requiring them to note the angle of the sun at a specific hour without being seen by pursuing crooks. Originally printed in the 1960's and reprinted several times; available today at many used bookstores.