Three stories about Lowly Worm and his friends include "The Best Mistake Ever," "A Visit to Mr. Fixit," and "Best Friends."

A boy named Little K put objects that begin with the letter K, such as a kaleidoscope and a kitten, into a box.

A boy named Little T puts objects that begin with the letter T, such as toys and turtles, into a box.

A young witch named Little W puts objects that begin with the letter W, such as her wand, some wiggly worms, and a weasel, into a box.

Deputy Dan devises a plan to capture a notorious gang of bank robbers.

When their parents go out to a party, two little monkeys make mischief while their babysitter thinks they are being good.

Titanic. Just the name evokes tales of the doomed ship that have captivated people of all ages for more than 100 years. 
Early readers will enjoy this exciting account of the world's most famous disaster-at-sea and the discovery of it's remains many years later. 
Step 4 books are perfect for independent readers who are confident with simple sentences and are just starting to tackle paragraphs.