Recommended
[an embarrassingly incomplete list and I’ve probably missed some glaringly obvious ones]:
Alice’s Adventures in Wonderland and Through the Looking Glass by Lewis Carroll
The Lion, The Witch and The Wardrobe by C.S. Lewis [book two of the Chronicles of Narnia].
The Wonderful Wizard of Oz by L. Frank Baum. [book one of the Land of Oz series].
The Land of Stories: The Wishing Spell by Chris Colfer
[book one of The Land of Stories series. Yes, Chris Colfer who plays Kurt Hummel in Glee].
Inkheart by Cornelia Funke [book one in the Inkheart trilogy].
The Golden Compass by Phillip Pullman
[book one of His Dark Materials trilogy]
Coraline by Neil Gaiman.
Wanted: A King by Maggie Browne
[published in 1890 and found in Beyond the Looking Glass: Extraordinary Works of Fairy Tale and Fantasy, Jonathan Cott (editor) 1973, probably also found in digital form in the web. This story, published in 1890, was part of the proliferation of Alice-inspired imitations that cropped up after the original Alice was published in 1865.]
The Magic Treehouse : Dinosaurs Before Dark by Mary Pope Osbourne
[book one of the never ending series].
Spiderwick Chronicles by Holly Black and Tony DiTerlizzi.
Get Back in Your Book Harry Potter
Photograph By Lissy Laricchia