Books in Real-Life Vampires series

Lampreys aren't just freaky because of their funnel-shaped mouth or many species' appetite for blood. They're an invasive species slowly entering North American waters and causing harm to native species. Readers learn about the problems invasive species cause as well as details about the parasitic relationships between lampreys and other fish. This title covers how they suck blood and more about the lamprey life cycle, habitat, and more.

There are over 650 different types of leeches. And most want to suck your blood! These real-life vampires are nocturnal, like dark places, and only come out when they get thirsty! But can these bloodsuckers actually help humans? The ancient Egyptians may have been on to something! Readers learn about the habitats, history, and medical uses of the bloodsucking leech. Full-color photographs offer an up close view of these thirsty worms, and fact boxes share more details about their fascinating lives.