u/Equivalent_Cow_7033

I stared getting in to this world last year and in that time, I've read the first 16 Horus Heresy books and the Eisenhorn, Ravenor and Bequin novels. So I'm pretty deep into this world.

However, the only book I've read with a focus on a non-human race is The Infinite And The Devine, which I loved. I really want to read another book from the same universe but with a totally different theme, as a pallet cleanser before I start the Night Lords Omnibus and continue the HH.

I'm particularly interested in Orks, Necrons, Eldar and Tyranids. So any recommendations, please fire 'em at me!