The problem with the gene pool is that there's no lifeguard.

What I wish is that people would look beyond the tribbles and see I've written some other books that I really would like people to notice. There's The Man Who Folded Himself, there's The Martian Child, which is about my son and the adoption. There's The War Against The Chtorr, which is my magnum opus, my great epic story.

When I was a kid, my favorite movies were the George Pal version of 'War Of The Worlds,' 'Them,' and 'Invasion of the Body Snatchers.' Those movies were scary! They haunted my nightmares for years, so when I started writing, I wanted to write a story that was just as big and just as scary.

I have a very simple philosophy of life: Kindness. Ferocious, unrelenting, ruthless, committed, passionate, kindness. Life is sacred everywhere. We all have better things to do than beat each other up. Arguing for the exception is to invest it with energy, it's to negotiate the loophole. The commitment to kindness must be total.

Imagine yourself in the scene. See what there is to be seen. Listen to the sounds. Touch the world. Smell the air. Taste it. Use all of your senses. Then evoke those experiences for the reader. If you give the audience the flavor, they'll flesh out the moment in their own imaginations.

In the 20th century, we had a century where at the beginning of the century, most of the world was agricultural and industry was very primitive. At the end of that century, we had men in orbit, we had been to the moon, we had people with cell phones and colour televisions and the Internet and amazing medical technology of all kinds.

I had always been fascinated by the whole idea that Australia was this different ecology and that when rabbits and prickly pears and other things from Europe were introduced into Australia, they ran amok.