Big Life of a Small Cat by Tatyana Prokopenko

"Big Life of a Small Cat" is about the adventures of a cat named Ronnie, who is unlike other cats. Ronnie lives with his owners, Henry and Chiara, in a house in Amsterdam, and every day is different for him.

Ronnie strives to do everything as best as he can, but things don't always go as planned, leading to amusing situations: sometimes he falls off the stairs, accidentally gets locked in a suitcase, or decides to befriend the parrots who (actually) fly around Amsterdam, or tries to save his owner from taking a bath because he is sure - it's very dangerous.

Ronnie is used to being the only favourite in the family, but closer to the end of the book, he learns his owners are expecting a baby. Ronnie worries and becomes anxious - what if they love him less? And, most importantly, will he be able to love the baby himself?