Hetty and the Battle of the Books
Anna James
Imaginary Foe
Shannon Leahy
The Ogre of Oglefort
Eva Ibbotson
The 65-Storey Treehouse
Andy Griffiths
The Treehouse Books (1)
The Prime-Time Burglars
David Cole
The Girl Detective Megapack: 25 Classic Mystery Novels for Girls
Mildred A. Wirt & Roy Snell & Grace May North & Edith Lavell & Cleo F. Garis
The Second Girl Detective Megapack
Julia K. Duncan & Roy J. Snell & Dorothy Wayne & Helen Randolph