Travis Jonker has a manifesto: All Middle Grade Novels Should Be 192 Pages. No Exceptions. I like it. A lot. But still do have an exception. Here’s my comment on his post:
Yes!!! I am with you on this with a caveat (see below). I have always tried to keep my read-alouds (to my 4th grade class) to as close to 200 pages as possible, but it has become harder and harder to stick to that what with many terrific mg books being way more than that. (One of my favorites from last year — Kathi Appelt’s True Blue Scouts — is 352 pages. On the other hand, Jennifer Holm’s forthcoming The Fourteenth Goldfish, which I read aloud to my class last year, is a just right 208 pages.) My reasoning is that I feel that if some of my listeners aren’t 100% into the book (and I can’t believe all of them are rapt no matter how great a reader I am and how great many of us think the book is — they have their own tastes after all), they aren’t stuck with it too too long. And I also think it applies so much to newly independent readers who can lose steam.
That said, I think there is a place for books like Andy Griffith’s 26 Story Treehouse (352 pages) and Stephen Patis’s Timothy Failure (304 pages), books that are light, easy reading for kids who may not gravitate to the arguably more literary titles along the lines of those you mention. They love the longer length of these sorts of books. Makes them feel they are there with those reading so many of the other longer popular titles (e.g. Percy Jackson or Harry Potter).