Minecraft found a rare book?

In my survival world in Minecraft for PS4 in the desert temple I found an enchanted book with the following enchantments:

Spring case IV
Luck II
Incineration II
Sharpness III
Fast charging I

And wanted to ask if it is rare to find such a book in the desert temple?

Yes, you can fish one of those too. You are always happy when you get one like that. Have fun

A little less often, but already had something like that

Rare.