All the Dan Brown books are..interesting. Angels & Demons and Davinci Code are by far the best. But Deception Point and Digital Fortress are also interesting and both have a female lead.
I read all 4 in a space of a week and I shouldn't have because Dan Brown is lazy - he uses the same formula for all his books - Completely different scenarios (and all equally interesting) but once you know the pattern its REALLY easy to know who the "bad guy" is. And that annoyed me.
I'm really into Marian Keyes
Linkabout now (so was Shades) Watermelon, Rachels Holiday and Angels are all about the same family each one focusing on a different sister.
The Other Side of the Story, Sushi for Beginners and Last chance saloon are good. I think Lucy Sullivan is Getting Married was my favourite after Watermelon.
Cecelia Aherns PS I Love You - was also really good. Poignent. Sad, funny - good.
I LOVE Traci Harding
Link. She's an Australian fantasy writer she wrote 2 trilogys about the same character and she has 2 standalone books that I haven't as yet read.
The Ancient Future
Echo in time - Atlantis
Masters of Reality - The Gathering
Chronicle of Ages
Tablet of Destinies
Cosmic Logos
Actually I think because of the stuff you write about Budddism and your interest in religions etc you'd really enjoy these the first one is about this chick who goes back to the year 519. (Traci Hardings done ALOT of research)
The second she goes to Atlantis
The third is the Future
The first in the second trilogy picks up 50years after the end of the 3rd
The second picks up straight after
The third another 50years later.