The Alden children are helping their neighbors build a tree house. From the tree house, the children discover they can see into the attic of the house next door...and they notice a window that not even their neighbors know about! Does the old house have a secret?
I have listened to these books since I was 5 years old, and I am eleven and I just listened to it again. It is still the same great book. I have to have 128 letters so I am just going to write a lot of stuff like this: hgfjfgccgufcuggfcugfjycufcufyufcyfcugcyuffychftcycfucyfyfcfhygyficityiydtiytciytfyiyifttfiyyiftfytiuiutfifittfyufttyifytfiyiftjtfyytjftfytyfufytuyuftftyutyfutfyuftyutyufyftufytuuftyfytuyftuftuyytufutfyftyutyuffytfytfytyfttfytyftyftyftttytytytyytytfyytfyftyyuftytufutfygftyfytyttyfytfggyfgffuygugfytftyftuftutuygyg the end
all the kids' voices changed and I wasn't too happy about that but all in all it was a great story I just liked it better before.