Hair, Hair, Everywhere

Someone's been digging up Mrs. Ruston's tomatoes. She thinks it's Noelle's dog, Rover, and unless Noelle can find the real thief, Rover's in big trouble.

It's the hairiest case yet for Mr. Merlin's Third-Grade Detectives. Hair in Mrs. Ruston's tomato patch, hair in Amber Lee's hamburger -- can Noelle and Todd comb through the evidence and solve the mystery?

WHO SENT AMBER LEE AN ANONYMOUS LETTER?

Everyone loves the new teacher, Mr. Merlin. Mr. Merlin used to be a spy, and he knows all about secret codes and the strange and gross ways the police solve mysteries.

Now there's a mystery in their very own class -- someone sent Amber Lee Johnson an anonymous letter. Noelle and Todd want to solve the mystery before anyone else. But first they have to figure out Mr. Merlin's clues. How can a bunch of envelopes tell them who sent the letter?

CREEPY, CRAWLY
CRITTERS -- YUCK!

Poor Todd. First he has to give up his room for an old friend of his father's who's visiting. Then his valuable baseball card collection is stolen. Now Mr. Merlin says the class is going to be studying spiders. Todd hates spiders.

But then Mr. Merlin tells the Third-Grade Detectives that a spider's web may help catch the thief. Maybe spiders aren't so bad after all.

The Third-Grade Detectives are looking forward to their field trip to a local art museum, where a priceless fifteenth-century statue of Joan of Arc is on loan from a Paris museum. But when they arrive, they discover that the statue has been stolen
The police quickly find the statue -- smashed into pieces and thrown in a Dumpster. Why would someone steal the statue only to destroy it? It looks like a new case for the Third-Grade Detectives -- even if the museum director doesn't seem to want their help.

Magic Tree House Research Guides are now Magic Tree House Fact Trackers Track the facts with Jack and Annie
When Jack and Annie got back from their adventure in "Magic Tree House #45: A Crazy Day with Cobras, " they had lots of questions. Can snakes really be charmed? What reptile has the deadliest venom? What do Komodo dragons eat? How do you tell alligators and crocodiles apart? Find out the answers to these questions and more as Jack and Annie track the facts. Filled with up-to-date information, photos, illustrations, and fun tidbits from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way for kids to find out more about the topics they discovered in their favorite Magic Tree House adventures.

Eight-year-old Jack and his younger sister Annie find a magic tree house, which whisks them back to an ancient time zone where they see live dinosaurs.