I can recommend the following books. Don't know if you have read them or not. There is not a speck of romance in them. @RJMidnight
Reverend Insanity
Doomsday Wonderland
Lord of the Mysteries
Pursuing Immortality
When a Mage Revolts
The 7 Realms (The author moved this book to amazon. I read it when it was free in WN. It is an interesting book. His other book is super twisted though. I forgot the title. I think The 7 Realms is still in WN, at least the title and the synopsis. Check it out)
Chrysalis (no romance until where I have read, around 500 something chappies. Dunno after that. But considering the plot, I don't think there will be any.)