Does anyone remember a children's book where a scrawney cat named Tibber says, "One day...one day" a lot?

Tibber the cat was a kitten, it was out of a children's literature book.

Does anyone remember a children's book where a scrawney cat named Tibber says, "One day...one day" a lot?
"Tibber" by William Mayne and Jonathan Heale


http://www.amazon.com/Tibber-Animal-Libr...