Grade 4

What do maple syrup, paper, chocolate have in common? They all come from trees! Learn about the amazing processes that turn simple raw ingredients into some of our most familiar and beloved… More →

Take a tour of different parts of our planet, from deserts to rivers and oceans. Making ecosystems entertaining to young readers, each book dives into how our world is built. Each spread… More →

What animals walked the earth during the last ice age? Readers will find out in this hi/lo series that introduces some of the most famous ice age animals! Engaging text and detailed… More →

Butterflies, chickens, ladybugs, and other animals go through incredible changes in their lives. With its reader-friendly and interactive approach, each book in Incredible Animal Life Cycles… More →

Athletes perform spectacular feats of strength and speed, but sometimes, a player or team rises above the rest to become a legend. From Michael Phelps' gold medals to Tim Howard's saves in… More →

Are hauntings, alien abductions, the Loch Ness monster, and other chilling mysteries really true? Decide for yourself with the help of spooky stories, possible scientific explanations,… More →

Invasive Species presents a high-interest STEM introduction to some of the worldХs most notorious invasive species. Each book highlights the plant's geographical origin, how, why, when, and… More →

Cameras flash as a shiny red car zooms down the road. Airplane passengers close their laptops as they prepare for takeoff. These scenes may be commonplace today, but they are centuries in the More →

What was that? Grab a flashlight, put on your detective hat, and prepare to explore the paranormal! Science and spookiness merge in this thrilling series, which investigates aliens,… More →

IT'S A FACT! is a new high-interest reading series from Ruby Tuesday Books that makes reading informational texts appealing and great fun! Unusual real-life topics, dramatic images, and… More →

All things must come to an end. The clock is ticking, and our final days may be right around the corner! This series explores several scenarios that could lead to the end of life on Earth.… More →

The word is full of wild and wacky careers. Explore some of the coolest jobs on the edge, with fascinating facts, quick qualifications, and some of the grossest, creepiest, and most extreme… More →