Linda Liukas thought her project might be popular, but the numbers took her breath away. Within hours of launching Hello Ruby, a book designed to teach five- to seven-year-olds how to code, on ...

She’s writing a book. Liukas is the founder of Rail Girls, a non-profit that teaches computer programming to women in cities around the globe. Her proposed children’s book, Hello Ruby, made its debut ...

Programming or coding can be a difficult thing to accomplish for an adult, much less a child. Nobody knows this better than coding teacher Linda Liukas, who is looking to introduce children to the ...