Are these books obsolete or relevant?

[Axineton]

Afternoon all, I’ve moved house and found these in a box that I completely forgot about and wondering if any of these are still relevant or obsolete? 

[lansalt]

They're all relevant and used in the curretn edition of KT. You can find FAQs/Errata and the balance dataslate for those in the Warhammer Community's download section.

[Axineton]

So the 2022 book hasn’t been superseded by the 2023 book? 

[lansalt]

No, it's a compilation of teams published in White Dwarf. The 2023 book has other teams from OOP box sets.

[terminator ultra]

you would hope seeing only a year has pass that you can still use them...

[Axineton]

7 hours ago, terminator ultra said:

you would hope seeing only a year has pass that you can still use them...

Mate, it’s Games Workshop I don’t have any hope when it comes to their rule books after a while. 

[Magos Takatus]

I've had milk last longer than some supplements I've bought for 40k.

[Brother Tyler]

And when the new edition comes out in October, none of those books will be usable.

 

The good news, though, is that the rules for each of the factions will be freely available online, potentially saving many hobbyists both shelf space and money.