Helen Plum Library

Ten brief cases in which the reader pits his wits against those of Encyclopedia Brown, an ingenious twelve-year-old detective

Encyclopedia Brown, boy detective extraordinaire, solves ten new cases, including "The Case of the Miracle Pill," "The Case of Nemo's Tuba," "The Case of the Lawn Mower Races," and "The Case of the Air Guitar." Solutions provided at the end of each chapter

Nate the Great investigates the disappearance of a homemade pillowcase belonging to Rosamond's cat Big Hex

"Third-grader Aven Green has been solving mysteries for a whole month, cracking such cases as The Mystery of the Cranky Mom. But can this perceptive detective solve two cases at the same time? First her teacher's lunch bag disappears. Then Aven's great-grandma's dog goes missing. Fortunately, since Aven was born without arms, all the "arm" cells went to her super-powered brain instead. (That's her theory.)"-- Publisher's description

Ali Cross is back in the gripping sequel to Ali Cross, the best-selling mystery that introduced readers to detective Alex Cross' son. In Ali's toughest case ever, his friend Zoe is in trouble after Ali and his friends witnessed a crime in Anacostia Park, and it's up to Ali to figure out why Zoe is lying to the police-and who she's protecting

Three young sleuths discover who is haunting a mysterious old mirror--and why

Nine-year-old Shelby Holmes, the best detective in her Harlem neighborhood, and her new easy-going friend from downstairs, eleven-year-old John Watson, become partners in a dog-napping case

"Michael Linden--or just Linden to his preppy boarding school pals--doesn't belong in wealthy, storied Martha's Vineyard. But when his roommate Jasper invites him to spend the end of summer at his massive beachfront home, August House, Linden tries his best to fit in. Linden wouldn't call it lying, exactly. Though it turns out August House is full of liars. Then someone is found unconscious in Jasper's pool, and everyone has something to hide--Jasper,...

Ten brief cases allow the reader to match wits with ten-year-old crime-buster, Encyclopedia Brown, as he investigates such cases as whether a diary of George Washington's mother is authentic, or if a UFO picture supposedly taken by the army is real

When someone tries to sabotage the maple trees on her friend Franklin's family farm, Truly Lovejoy rallies the Pumpkin Falls Private Eyes to investigate