Twelve-year-old Raven Gallows, a budding detective and mortician, investigates a mysterious death...

It's Outlaw Days in Sassafras Springs, and everyone in town has 'treasure fever.' Can Raven and h...

It oozes and gushes. It's sticky and can be deadly. Blood is our life source. But studying blood ...

Slimy, hairy, and stinky, fungus and mold thrive in disgusting places. While researching them can...

It's brown, stinky, and everyone does it--poop! Scientists learn a lot from these droppings, but ...

'Squirmy, slimy, and deadly, parasites can be disgusting. This humorous hi-lo book explores the g...

'From puke to pus, diseases can be disgusting. This humorous hi-lo book explores the gross and we...

Stinky. Smelly. Scary? Yep! Farts and burps can be a healthy part of digestion. But studying flat...

It oozes and gushes. It's sticky and can be deadly. Blood is our life source. But studying blood ...

Se derrama y gotea. Es pegajosa y puede ser mortal. La sangre es nuestra fuente de vida. Pero est...

Babosos, peludos y malolientes, los hongos y el moho prosperan en lugares repugnantes. Aunque inv...

Slimy, hairy, and stinky, fungus and mold thrive in disgusting places. While researching them can...