ISO of a book

I hope someone can help me.

I would like to read a romance with the story line of a woman from modern times who is somehow transported back into the London regency era. I'd like it to have a funny element to it. She is trying to get used to corsets, not having indoor plumbing, dealing with with all the rules and propriety of the ton, etc.

I did read a similar time travel romance in The Harlequin Blaze series, but I crave a more detailed longer novel.

If you know of a book like that, then please tell me!!