Since the dawn of humankind, people have looked upward to the heavens and tried to understand them. This encyclopedia takes you on an expedition through time and space to discover our place in the universe.

We invite you to take a journey through the wonders of the universe. Explore the cosmos, from planets to black holes, the Big Bang, and everything in-between!

Get ready to discover the story of the universe one page at a time! This educational book for young adults will launch you on a wild trip through the cosmos and the incredible discoveries throughout history.

Filled to the brim with beautifully illustrated flowcharts, graphics, and jargon-free language, The Astronomy Book breaks down hard-to-grasp concepts to guide you in understanding almost 100 big astronomical ideas.

Today’s Book of The Day is sponsored by this week’s Kids’ eBook of The Week:

Kayla Miller, the New York Times best-selling author-illustrator of Click, Camp, and Act, returns with the next chapter of Olive’s story, tackling new friendships, middle school conflicts, and the importance of empathy.

Olive, meet Natasha.

There’s a new kid in town! From the moment Natasha sets foot in class, it’s clear she’s one of the coolest kids in sixth grade. Everyone wants to be her friend, including Olive . . . but things might not be so easy.

Olive tries her best to befriend Nat, but it seems like the only thing they have in common is that they both want to hang out with Olive’s friends! Watching as Natasha gets closer with some of her best buds, Olive can’t help but worry that they’re starting to like Nat more than they like her . . .  and who could blame them? Nat is just that cool . . . and Olive is, well, just Olive.

The New York Times best-selling author-illustrator Kayla Miller delivers a nuanced look at navigating middle school friendships and the importance of both empathy and respect.