The Lost Girl has 371 pages.
"The Lost Girl" by D.H. Lawrence has approximately 350 pages, depending on the edition and formatting.
The Haunted Woman has 197 pages.
The Woman in Black has 192 pages.
What Was Lost has 240 pages.
Assuming you mean the one by Dave Pelzer, there are 250 pages.
Lost in the Barrens has 219 pages.
Lost Continents has 362 pages.
Politics Lost has 272 pages.
The Lost Barkscrolls has 352 pages.
The Lost Stories has 580 pages.
The Lost Slayer has 136 pages.
Innocence Lost has 640 pages.
Antiquitas Lost has 624 pages.
Lost in Blunderland has 150 pages.
My Lost Mexico has 165 pages.