2. The Secret by Julie Garwood – Historical
3. Nobody's Baby But Mine by Susan Elizabeth Phillips – Contemporary
Outlander by Diana Gabaldon – Time Travel
5. Dream Man by Linda Howard – Romantic Suspense
Heaven, Texas by Susan Elizabeth Phillips – Contemporary
Lord of Scoundrels by Loretta Chase – Historical
The Gift by Julie Garwood – Historical
Whitney, My Love by Judith McNaught – Historical
10. It Had To Be You by Susan Elizabeth Phillips – Contemporary
The Bride by Julie Garwood – Historical
12. Almost Heaven by Judith McNaught – Historical
Dream A Little Dream by Susan Elizabeth Phillips – Contemporary
Pride and Prejudice by Jane Austen – Classic
15. Flowers From the Storm by Laura Kinsale – Historical
Paradise by Judith McNaught – Contemporary
Perfect by Judith McNaught – Contemporary
Saving Grace by Julie Garwood – Historical
The Prize by Julie Garwood – Historical
20. Bewitching by Jill Barnett – Paranormal Historical
Born In Fire by Nora Roberts – Contemporary
22. After the Night by Linda Howard – Contemporary
Born In Shame by Nora Roberts – Contemporary
Ravished by Amanda Quick – Historical
The Rake by Mary Jo Putney – Historical
Thunder and Roses by Mary Jo Putney – History
Velvet Angel by Jude Deveraux – Historical
28. Castles by Julie Garwood – Historical
Mackenzie's Mountain by Linda Howard – SIM#261
Naked In Death by J. D. Robb – Futuristic Romantic Suspense
Scandal by Amanda Quick – Historical
Shanna by Kathleen Woodiwiss – Historical
Sweet Liar by Jude Deveraux – Contemporary
The Wolf & the Dove by Kathleen Woodiwiss – Historical
35. Born In Ice by Nora Roberts – Contemporary
Forbidden by Elizabeth Lowell – Historical
Only His by Elizabeth Lowell – Historical
Minx by Julia Quinn – Historical
Rising Tides by Nora Roberts – Contemporary
Sea Swept by Nora Roberts – Contemporary
Shades of Twilight by Linda Howard – Contemporary
Something Wonderful by Judith McNaught – Historical
The Flame & the Flower by Kathleen Woodiwiss – Historical
Untamed by Elizabeth Lowell – Historical
Velvet Song by Jude Deveraux – Historical
46. Glory In Death by J. D. Robb – Futuristic Romantic Suspense
Highland Velvet by Jude Deveraux – Historical
Kill & Tell by Linda Howard – Romantic Suspense
My Lady Notorious by Jo Beverley – Historical
Once and Always by Judith McNaught – Historical
Only Mine by Elizabeth Lowell – Historical
Perfect Partners by Jayne Ann Krentz – Contemporary
Simple Jess by Pamela Morsi – Historical
Texas Destiny by Lorraine Heath – Historical
Trust Me by Jayne Ann Krentz – Contemporary
56. A Rose For Maggie by Kathleen Korbel – SIM #602
A Rose In Winter by Kathleen Woodiwiss – Historical
Always To Remember by Lorraine Heath – Historical
Annie's Song by Catherine Anderson – Historical
Ashes In the Wind by Kathleen Woodiwiss – Historical
Daring To Dream by Nora Roberts – Contemporary
Double Standards by Judith McNaught – Contemporary
Dragonfly In Amber by Diana Gabaldon – Time Travel
Drums of Autumn by Diana Gabaldon – Time Travel
Enchanted by Elizabeth Lowell – Historical
Gentle Warrior by Johanna Lindsey – Historical
Gone With the Wind by Margaret Mitchell – Classic
Grand Passion by Jayne Ann Krentz – Contemporary
Hidden Riches by Nora Roberts – Contemporary
Honor's Splendor by Julie Garwood – Historical
Immortal In Death by J. D. Robb – Futuristic Romantic Suspense
Kiss An Angel by Susan Elizabeth Phillips – Contemporary
Mirror Image by Sandra Brown – Contemporary
Morning Glory by LaVyrle Spencer – Contemporary
One Perfect Rose by Mary Jo Putney – Historical
Only Love by Elizabeth Lowell – Historical
Sarah's Child by Linda Howard – SSE#230
Surrender by Amanda Quick – Historical
The Shadow & the Star by Laura Kinsale – Historical
The Sherbrooke Bride by Catherine Coulter – Historical
Voyager by Diana Gabaldon – Time Travel
Wildest Hearts by Jayne Ann Krentz
83. Ceremony In Death by J. D. Robb – Futuristic Romantic Suspense
Dancing At Midnight by Julia Quinn – Historical
Dreaming of You by Lisa Kleypas – Historical
Gentle Rogue by Johanna Lindsey – Historical
Holiday In Death by J. D. Robb – Futuristic Romantic Suspense
Knight of a Trillion Stars by Dara Joy – Futuristic
Lion's Lady by Julie Garwood – Historical
Lord Carew's Bride by Mary Balogh – Regency
Only You by Elizabeth Lowell – Historical
Public Secrets by Nora Roberts – Contemporary
Rapture In Death by J. D. Robb – Futuristic Romantic Suspense
Scoundrel by Elizabeth Elliott – Historical
Shattered Rainbows by Mary Jo Putney – Historical
Sleeping Beauty by Judith Ivory – Historical
Son of the Morning by Linda Howard – Time Travel
Splendid by Julia Quinn – Historical
Sweet Baby by Sharon Sala – Contemporary
The Outsider by Penelope Williamson – Historical
The Promise of Jenny Jones by Maggie Osborne – Historical
The Windflower by Laura London – Historical
Velvet Promise by Jude Deveraux – Historical
Vengeance In Death by J. D. Robb – Futuristic Romantic Suspense
Walking At Midnight by Karen Robards – Romantic Suspense

Sleeping Beauty by Judith Ivory
Seize the Fire by Laura Kinsale
Outlander by Diana Gabaldon
The Seduction (Berkley Sensation) by Julia Ross
A Woman of Virtue by Liz Carlyle
Dreaming of You by Lisa Kleypas
A Kingdom of Dreams by Judith McNaught
The Charmer (Get Connected Romances) by Madeline Hunter
Tiger's Eye by Karen Robards
A Summer to Remember (Get Connected Romances) by Mary Balogh
As You Desire by Connie Brockway
To Have and To Hold by Patricia Gaffney
Forbidden (Zebra Historical Romance) by Jo Beverley
The Rake by Mary Jo Putney
The Grand Sophy by Georgette Heyer
The Pride of Lions by Marsha Canham
Virtue by Jane Feather
Potent Pleasures by Eloisa James
Lord Stanhope's Proposal by Jessica Benson
Splendid by Julia Quinn

Also try Half Priced Books stores just go to the romance section and look at the ones that say historical on the binding you may just find one that catches your fancy from an author you would never guess or choose or that is not well known.
References :
http://www.likesbooks.com/top100.html
http://www.amazon.com/BEST-Historical-Romance-Authors/lm/30TSHXWWJEUT3