Books like Clifford's Christmas
Norman Bridwell
Clifford's Christmas is 31 pages, about 34 minutes at 250 words a minute.
8 books to read next
How long each takes
Clifford 1.2 h 
The Mystery of the Secret Room 2.9 h 
The Puppy Who Wanted a Boy 35 min 
Sheepdog in the Snow 2.9 h 
Ho, Ho, Ho, Tucker! 35 min 
Spot's First Christmas 22 min 
Olive, The Other Reindeer 41 min 
Biscuit's Christmas Storybook Collection 3.5 h Bar height shows length. Estimated at 250 words a minute.