Sheila Walsh books in order
18 books in the catalogue, about 86 hours of reading in all; the shortest takes 3 hours and the longest 7 hours.
18 standalone books in the catalogue.
Standalone books
The Golden Songbird 4.4 h 
Madalena 3.4 h 
The Sergeant Major's Daughter 3.5 h 
Lord Gilmore's Bride 6.6 h 
The Rose Domino 5.4 h 
A Highly Respectable Marriage 5.5 h 
Cousins of a Kind 5.3 h 
Improper Acquaintances 5.3 h 
Bath Intrigue 4.7 h 
Lady Aurelia's Bequest 4.1 h 
Minerva's Marquis 5.6 h 
The Nabob 4.7 h 
The Notorious Nabob 4.1 h 
A Woman of Little Importance 4.7 h 
A Regency Summer 6.5 h 
Kate and the Marquess 4.1 h 
The Cornwell Bride 4.1 h 
The Lady from Lisbon 4.0 h