Rachael Morlock 
I Am Smart Online [PDF ebook] 

Being smart on the Internet involves knowing where to find good information, thinking critically about websites, and understanding safe ways of sharing online. With straightforward explanations and instructions, this book helps readers become smart digital citizens who know how to recognize reliable sources and safe websites. Readers will learn to navigate the Internet, think carefully about the content they view and share, follow rules for healthy interactions, and reflect when they make mistakes. Photographs provide examples of important guidelines in action.