Willy Wonka & the Chocolate Factory too much emphasis on Willy Wonka and not enough on Charlie", as well as the casting of Gene Wilder instead of Spike Milligan. Dahl was also "infuriated" by the deviations in the plot Seltzer devised in his draft of the screenplay, including the conversion of Slugworth, a minor character in the book, into a spy (so that the film could have a villain) and the "fizzy lifting drinks" scene along with music other than the original Oompa Loompa compositions (including "Pure Imagination" and "The Candy Man"), and the ending dialogue for the movie. In 1996, Dahl's second wife, Felicity, commented
Inside Charlie's Chocolate Factory Inside Charlie's Chocolate Factory Inside Charlie's Chocolate Factory: The Complete Story of Willy Wonka, the Golden Ticket, and Roald Dahl's Most Famous Creation is a 2014 non-fiction book by Lucy Mangan. It was released at the same time as the 50th anniversary edition of "Charlie and the Chocolate Factory" and looks at the origin and history of that story. "Inside Charlie's Chocolate Factory" has generally received good reviews. The San Diego Book Review wrote, "True fans who have grown up adoring the film, and have shared it with future generations, will revel in seeing the details of "Inside Charlie's Chocolate