Tell us what's wrong and we'll take a look.
Thanks – we got it. We'll review and follow up if needed.
Examines the deadly outbreak of cholera in 1831, examining the disease, research and vaccine.
Ruth Bjorklund is a freelance writer of nonfiction for children and teens. She has written numerous books on a variety of topics, ranging from health issues to animals to geography.
Readwise Books is an ebook & audiobook platform that automatically logs how much you and your friends read, making it fun and easy to read more. Learn more →
Enter your email to continue. We'll create your account if you're new here.