The series spans four books, following the lives of three unlikely friends: Ivan the gorilla, Bob the dog, and Ruby the elephant.
This sequel shifts focus to , the sarcastic and streetwise stray dog who was Ivan’s best friend at the mall. One And Only
: The story explores Bob's journey from a wary stray to finding the courage and trust to protect his "family". 3. The One and Only Ruby Katherine Applegate, "The One and Only Bob" The series spans four books, following the lives