Brian and Roni are looking for another case to crack when Roni finds an age-progressed picture of a boy who looks alarmingly like Brian on a missing children website. Brian is sure it is only a coincidence?after all, he?s lived happily with his adoptive parents for as long as he can remember. But then again, his parents have never really told him about his adoption . . . Could there be more to his family history than he knows? As Roni and Brian piece together the clues, other people emerge from the shadows of the past and suddenly Brian isn?t just a detective on the case?he?s the key to a mystery that everyone is after. Can he and Roni uncover the truth before it?s too late? Featuring the strong plotting and offbeat humor that won the Bloodwater Mysteries a prestigious Edgar nomination, Doppelganger is full of twists and turns that will keep readers guessing until the very end.

High school newspaper reporter Roni finds an age-progressed photograph on a missing children's website of a boy that looks just like her sidekick Brian, throwing the pair into an investigation of Brian's past and family heritage.

While on a class field trip, Roni Delicata and Brian Bain find a local archaeologist unconscious in a cave. Professor Andrew Dart is trying to find evidence of an Indian burial ground to stop the Bloodwater family from developing the site. But it is Dr. Dart who has been stopped first, in this exciting follow-up to "Snatched."

From award-winning author Pete Hautman and Mary Logue comes a lively mystery series. When high school student Alicia Camden suddenly disappears, the small town of Bloodwater is in shock. And it’s up to Roni Delicata, reporter for the school newspaper The Bloodwater Pump, and her brilliant sidekick, Brian Bain, to figure out what’s going on. With suspects all around them and suspicions high, Roni and Brian risk their lives -- and a few groundings from their parents -- to get to the bottom of things. But can they find Alicia and solve the mystery before it’s too late? Full of suspense and humor, readers will love to watch the hilarious relationship between Roni and Brian as they save the day.

Twelve-year-old Grace and her mother have always been their own family, traveling from place to place like gypsies. But Grace wants to finally have a home all their own. Just when she thinks she's found it her mother says it's time to move again. Grace summons the courage to tell her mother how she really feels and will always regret that her last words to her were angry ones. After her mother's sudden death, Grace is forced to live with a grandmother she's never met. She can't imagine her mother would want her to stay with this stranger. Then Grace finds clues in a mysterious treasure hunt, just like the ones her mother used to send her on. Maybe it is her mother, showing her the way to her true home. Lyrical, poignant and fresh, The Secret Hum of a Daisy is a beautifully told middle grade tale with a great deal of heart.

High school newspaper reporter Roni finds an age-progressed photograph on a missing children's website of a boy that looks just like her sidekick Brian, throwing the pair into an investigation of Brian's past and family heritage.

What Josh thought would be the dullest summer of his life, spent with his eccentric great-aunt, turns chilling when he meets the ghost of a coal miner killed in a mine explosion. Willie has been waiting years for some kind soul to dig up his leg and rebury it with the rest of him—only then will he be at peace. Josh agrees to do the grisly deed, but when he digs in the old cemetery, he finds more than Willie’s leg bones! Who buried the box of cash in the grave, and why? How far will that person go to get the money back? The Ghost’s Grave is a deliciously spooky adventure from a master of suspense.