Slowly tearing pieces by pieces

The new ABC Book that I bought recently for my baby is now destroyed. See that on the picture? When my baby wants to tear something no matter how hard bound it is it will really be destroyed like this. And every day, he will slowly tear it pieces by pieces. I thought he can have this until he will be bigger but I guess not anymore. Well, I’ll just give him another book later when he will grow bigger same book as this one since I find this book very educational.