"Upon getting a new puppy, siblings Jack and Anna come to experience both the fun and difficult aspects of having a pet"--WorldCat.

"Evan Treski is people-smart. He's good at talking with people, even grownups. His younger sister, Jessie, on the other hand, is math-smart--but not especially good at understanding people. She knows that feelings are her weakest subject. With just five days left of summer vacation, Evan and Jessie launch an all-out war to see who can sell the most lemonade before school starts. As the battleground heats up, there really is no telling who will win--and...

A boy named Mouse is mixing up a magic potion: put a drop on your nose and make a wish--and in these four stories Mouse, his brother Charlie, and their father find out if the magic potion works and their wishes come true.

"Brothers and sisters help each other make snacks or cross the street. Early readers can explore ways to care for a sibling in this easily accessible text. Pairs with the fiction book, Okay, Joey"--

"Maren and Joe are siblings. Maren shares her snacks and toys, and they spend time together. Pairs with the nonfiction title, I Care for My Sibling"--

"The Aldens are spending spring break on a beach, but they aren't just soaking up the sun. They're protecting an endangered species! Their job is to mark sea turtle nests so the eggs can be moved to a safe place to hatch, but someone is digging up the eggs without permission. Can the Boxcar Children figure out what's going on and help save the sea turtles?"--Amazon.com

When money disappears from fourth-grader Evan's pocket and everyone thinks that his annoying classmate Scott stole it, Evan's younger sister stages a trial involving the entire class, trying to prove what happened.

"Isabel and Zoë love playing with Isabel's puppy, Rollo--especially when they play at Zoë's house because that's where the Baby Stealer (aka Zoë's older brother, Lionel) lives. The girls push Rollo around in a stroller until the Baby Stealer jumps out and scares the girls, then runs off with Rollo. It's a thrilling game that always has a happy ending--with two giggling girls reunited with their fur baby, safe and sound. But one day, Lionel won't...

A sister enumerates the joys of welcoming a new baby to the family and the advantages of already being "big."

"Sophie Mouse's brother, Winston, wants to help her build a fort in the woods, but Sophie Mouse tells him he should go home because he's too little. When she realizes that she could use his help, he's nowhere to be found!" -- Provided by publisher.