Public domain-only book added to the Section 27(1) page
I've added a PD-only book, Ettie Annie Rout's Safe Marriage (1922) to a new section of PD-only books on the S27(1) page.
You may also wish to read this fine PD book in the S27(1) book shelf. A 'split page' version, courtesy of DP's OCR processes, is also available, and may be far more legible for you.