This is the following books:
HJ2: Women Hate Till Death
HJ3: Some Look Better Dead
HJ4: Skirts Bring Me Sorrow
HJ5: When Dames Get Tough with Scarred Faces and Other Rarities
HJ8: Frails Can Be So Tough
HJ10: Kill Her If You Can
We will be moving them onto the new 5.25 x 8 format as soon as we can, and the site will be updated to reflect this as and when they are published.
There are still several titles still available in the new size format.