Though I personally have not, and will not, ever outgrow the love for beautiful picture books, some children seemingly do. For these fair children of middle school age and beyond, I offer dramatic readings. Just pick a good long book off of the shelf with plenty of adventure or excitement, sometimes a good scare or mystery, maybe Oliver Twist or Harry Potter and the Deathly Hallows, for example, read aloud with great feeling (and a few props perhaps) ...and they're captivated!
One teaser chapter (get them interested in reading on their own) or the whole book in installments. Fees are equal to hourly rate.