🐈‍⬛ TinyCat 10th Birthday treasure hunt - hints for clue 4

TinyCat 4

A book about playing when mom is away,
Some paint to change your stripes for the day.
When mama wakes up, it’s time for a bath.
For…how many kittens? You do the math!
Besides the mom, in this book appear
The number of kittens found in our years.

(Zeph)

20 alteryia : for #4, search for a work with the last line in mind (numbers, animal). Talpa Search was quite helpful.

100 Kalira : For #4: 'The number of kittens found in our years', what anniversary is this for TinyCat? Type of page: it's a book/work page!

148 BibliotecaJosepCosta : A book whose title meets the condition: same years same cats

I'm struggling with this one. Any more hints?

>5 humouress: number of years tiny cat is celebrating and use the word "cats" and you will find a book page

>6 bgabriella: *sigh* Thanks. I’ve been trying that, and adjacent numbers, and variations on that animal but still no luck for some reason.

Phew! Got it. Obviously I hadn't tried that variation yet

And done! Thanks for the hints.

148 BibliotecaJosepCosta : A book whose title meets the condition: same years same cats

175 kicking_k : Make the title as simple as you can!

191 JasonRiedy : Sometimes searches with numerals return slightly different results than searches with the word.