Will’s little brother, Steve, is big trouble. What happens when Will has to babysit? Steve’s over-the-top mishaps and Will’s attempts to get him under control are sure to keep kids reading—and laughing!—throughout this Step 4 book. Early readers with younger siblings are sure to relate. A Step Into Reading Book--Step 4: Reading Paragraphs books have more challenging vocabulary, short paragraphs and exciting stories. Paperback, 6" x 9"