What exactly is a computer? How does it work? What is it made of? Learn all this and more with Ruby!

In Ruby's world anything is possible if you put your mind to it―even fixing her father's broken computer! Join Ruby and her new friend, Mouse, on an imaginative journey through the insides of a computer in search of the missing Cursor.

From bits and logic gates to computer hardware, in Journey Inside the Computer, Ruby (and her readers!) will learn the basic elements of the machines that power our world. Then future kid coders can put their knowledge and imaginations to work with fun activities.

Praise for Linda Liukas and the Hello Ruby series:

"[Linda Liukas] wants kids to understand and embrace basic computer logic, so that they later formulate code in the same effortless and creative way they build structures with LEGO." ―The Wall Street Journal

"Hello Ruby by Linda Liukas is half picture book and half activity book rolled into one adorable package. What I love about it is that it introduces programming without requiring a computer at all." ―GeekMom.com

About the Author

Linda Liukas is a programmer, storyteller, and illustrator from Helsinki, Finland. The idea for Hello Ruby first made its debut on Kickstarter and quickly smashed its $10,000 funding goal in just three and a half hours gathering $380,000 in total to become Kickstarter's most funded children's book.

Linda is a central figure in the world of programming and worked on edutech before it was even called that. Linda is the founder of Rails Girls, a global phenomenon teaching the basics of programming to young women all over the world. The workshops, organized by volunteers in over 160 cities, have in a few years taught more than 10,000 women the foundations of programming.

Linda has studied in business, design, and engineering at Aalto University and product engineering at Stanford University. She was selected as the 2013 Ruby Hero (the most notable prize within the Ruby programming community) and she's the Digital Champion of Finland, appointed by EU commissioner Neelie Kroes. She lives in Helsinki, Finland.

"About this title" may belong to another edition of this title.

Store Description

ThriftBooks is a fully independent seller of used books, having sold more than 160 million used and new books since we started in 2003. Each quality used book is sorted, graded, shelved and shipped by hand by our team of dedicated employees in our seven warehouses across the US. We have the best selection of books, in the right condition and format, at everyday low prices. We also have a dedicated, US-based Customer Service team, ranked in the top three by Newsweek for Best Customer Service in 2018 and 2019, so you can shop with confidence. We support and invest in our employees, appreciate and value our customers, and truly believe in the power of the written word to educate, energize, and engage readers of all ages and interests.

Visit Seller's Storefront

Seller's business information

Thrift Books Global LLC
18300 Cascade Ave S, Ste 150, Tukwila, WA, 98188, U.S.A.

Sale & Shipping Terms

Terms of Sale

We guarantee the condition of every book as it's described on the Abebooks website. If you're dissatisfied with your purchase or if the order hasn't arrived, you're eligible for a refund within 30 days of the estimated delivery date. If you've changed your mind about a book that you've ordered, please use the "Ask bookseller a question" link to contact us and we'll be happy to assist you.

Shipping Terms

All domestic Standard shipments are distributed from our warehouses by OSM, then handed off to the USPS for final delivery.

International shipments are tendered to the local postal service in the destination country for final delivery – We do not use courier services for international deliveries.

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	4 to 8 business days	4 to 8 business days
First item	US$ 0.00	US$ 0.00

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.