Remember when it was scary to go to school? 'Cause it was your first day and you didn't know anything. Meet Junie B. Jones, kindergartner. She's so scared of the school bus and the meanies on it that when it's time to go home, she doesn't.

Junie B. does her best, but life just has so many interesting possibilities, which often land her in trouble with the teacher and her parents. No matter how mixed-up things get, one thing's for sure, you'll have a good laugh listening to Junie B.'s adventures!

In Dinosaurs Before Dark, adventure is waiting to happen! Jack and his younger sister, Annie, stumble upon a tree house filled with books. Where did the tree house come from? How long has it been there? When Jack reads a book about the Cretaceous period, 65 million years ago, and wishes he could really see the pteranodon, it suddenly appears at his window. Magically. Before Jack and Annie can figure out the mystery, the tree house whisks them back to the prehistoric past.

When Henry's parents choose Mudge, the wriggling puppy has floppy ears and straight, soft fur. Mudge is tiny. But Henry knows he'll grow. Now Mudge is three feet tall, and he's the best friend Henry has ever had. Mudge trots to school with Henry, and he sleeps on Henry's bed. But one day the big dog goes for a walk by himself and gets lost. When Henry comes home from school, he is alone. Where's Mudge?

Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! This collection includes Detective Camp, Mayflower Treasure Hunt, White House White-Out, and Sleepy Hollow Sleepover.