<P> According to Kirkus Reviews, "Fittingly, Ivan narrates his tale in short, image - rich sentences and acute, sometimes humorous observations that are all the more heartbreaking for their simple delivery...Utterly believable, this bittersweet story...will inspire a new generation of advocates ." Jonathan Hunt wrote in The Horn Book Magazine, "The choice to tell this story in the first person and to personify the gorilla with an entire range of human thoughts, feelings, and emotions poses important questions to the reader, not only about what it means to be human but also about what it means to be a living creature, and what kind of kinship we all share ." Carolyn Phelan wrote in Booklist that "The text, written in first person from Ivan's point of view, does a good job of vividly conveying his personality, emotions, and intelligence as well as creating a sense of otherness in his point of view ." Writing for School Library Journal, Elizabeth Bird said, "There's nothing twee or precious about it . Just good crisp writing, complex characters, and a story that will make animal rights activists out of the most lethargic of readers . Applegate has penned a real doozy of a book that speaks to the best and worst in all of us ." </P> <P> On April 9, 2014, it was announced that Disney may adapt the book with Allison Shearmur to produce . On May 6, 2016, it was announced that Mike Newell would direct the film, but on March 1, 2018 he was replaced by Thea Sharrock . The script will be written by Mike White . The cast for the film include Sam Rockwell as Ivan, Angelina Jolie as Stella, Bryan Cranston as Mack, Ariana Greenblatt as Julia, and Ramón Rodríguez as Mack's assistant, with Brooklynn Prince, Helen Mirren, Danny DeVito, Indira Varma and Eleanor Matsuura in undisclosed roles . Shearmur, who died on January 19, 2018, will still have a producing credit along with Jolie and Brigham Taylor . The One and Only Ivan entered production on the week of May 1, 2018 . </P>

The one and only ivan sequence of events