Congratulations to our second winner, Shubham Tibrewal! We hope you'll have a lot of fun with Head First Physics! This "learner's companion to mechanics and practical physics" will let you quickly discover that physics isn't such a dry subject after all!

So, it's day three of our five-day special give-away week and next up is Astronomy Hacks. Perfect book for those of you who love celestial bodies as much as we do! It's an easy-to-understand guide on how to best view those sparkling stars, milky Milky Way and big booms which are there in the night sky. You may also wanna try to locate our rover on the moon once it's roving over the surface! ;-)

If you're eager to get your hands on this book, just go to our facebook page, "like" our wall post and maybe you're the lucky one to get this book for free!

All books were kindly sponsored by our partner O'Reilly!

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