IT'S NOT EASY HAVING AN OLDER SISTER. Matt's sister calls him a pain. Matt's parents call them both wild animals. Matt calls it SURVIVING. That's why he wrote The Younger Brother's Survival Guide . Matt shares his tips on how to avoid the infamous Mystery Shake and why you shouldn't run around the house in your underwear, and gives general pointers on coping with an older sibling. Before long, you two will get along great! Just remember not to show this book to her. . . .