Inspired by a true story! A tenacious kid digs deep and makes important discoveries Rich yet simple illustrations accompany this funny, kid-empowering story that celebrates scientific inquiry and is based on a true discovery.

The first book in a mystery series features three sleuthing sisters One spring evening, three strange visitors arrive in the town of Covenly. Sisters Hildegurp, Yuckmina, and Glubbifer are hoping to start fresh with a new business: a pet store! Their first customer is nine-year-old Jessica Nibley, who has lost her pet goat and hopes the sisters can help track it down. But when the sisters discover a mangled note with missing pieces that suggests they aren't welcome in town, they suddenly have two mysteries to solve. Jessica and the sisters jump on a broomstick and fly off to investigate. As they collect clues and get closer to solving the cases, Covenly residents start to look beyond the sisters' unusual appearances and welcome them to the community as they are. The first volume in this whimsical chapter book mystery series is filled with hilarious misunderstandings, clever wordplay, and dynamic illustrations. The sleuthing sisters, who are inspired by the three witches from Macbeth (there's even a recipe for a witch's stew!), invite Covenly residents and readers to look past appearances and embrace people for who they are, weirdness and all.

One spring evening, three strange visitors arrive in the town of Covenly. Sisters Hildegurp, Yuckmina, and Glubbifer are hoping to start fresh with a new business: a pet emporium! Their first customer is nine-year-old Jessica Nibley, who has lost her pet goat and hopes the sisters can help track it down. But when the sisters discover a mangled note with missing pieces that suggests they aren't welcome in town, they suddenly have two mysteries to solve. Jessica and the sisters jump on a broomstick and fly off to investigate. As they collect clues and get closer to solving the cases, Covenly residents start to look beyond the sisters' unusual appearances and welcome them to the community as they are.

It's summer, and the Weird Sisters are convinced that the residents of Covenly aren't coming to their pet emporium--and newly opened detective agency--because the sisters are too strange. So they decide to let nine-year-old Jessica Nibley teach them how to play on the swing to fit in. They soon discover the town's beloved tire swing lying on the ground with its rope severed. Who would do such a thing? And why? Jessica and the sisters are determined to solve the mystery. As they search for clues, they stumble onto a second mystery: the robin that nests at Chelsea Oh's house has gone missing. So they plan to find both the robin and the swing vandal.

Three sleuthing sisters become aware of how their spells affect others in book three of this hilarious magical mystery series It's autumn, and Covenly residents are gathering at the annual fall fair. The three Weird Sisters--Hildegurp, Glubbifer, and Yuckmina--are running a Flying Broom ride for the town's kids and nine-year-old Jessica Nibley is overseeing the petting zoo nearby. Suddenly, a prized show chicken goes missing and there's a new mystery to solve. Suspecting fowl play, the four friends team up to find the hapless hen in a madcap hunt that involves an enchanted roller coaster, a frog in a top hat, and a sticky trail of goo. As they sleuth, the sisters also discover some unfortunate and unintended consequences of their magic, bringing about a gentle lesson in apologizing. The third book in this whimsical chapter book mystery series is full of clever wordplay, humorous misunderstandings, and dynamic illustrations. With hints and phrases from Hamlet, readers are reminded that actions have consequences that can't always be undone.