An updated version of Disney Theatrical-themed legit book “How Does the Show Go On?” will hit bookstores — and merch stands at Disney stage productions — Oct. 14.

New version of the book, a how-to for young auds curious about putting on a show, includes newer Disney Theatrical offerings “The Little Mermaid” and “High School Musical,” along with shows featured in the prior edition including “The Lion King” and “Tarzan.”

Book is penned by Disney Theatrical producer Thomas Schumacher with Jeff Kurtti. First edition, hawked at Disney productions on Broadway and the road as well as at bookstores, has sold about 50,000 copies.