What's new in Book Collector for macOS?
Book Collector (macOS)
v16.1.1: New: Easily add books that come up as “Unrecognized ISBN”
November 3rd, 2016

Easily add books that come up as “Unrecognized ISBN”
- In Add Books Automatically and Link Books, when an ISBN is not recognized, a new “Unrecognized ISBN” screen will appear.
- In this screen, just type the Author and the Title, then click Add Book.
- This will:
- Instantly add the ISBN/Author/Title entry to our Core online book database.
- Add the book to your own database with ISBN, Author and Title filled in AND linked to the new Core entry.
In other words, this new screen not only helps you in adding unrecognized books,
but it also helps your fellow Book Collector users by adding the missing ISBN to the CLZ Core.
( BTW: this screen replaces the “Report Missing ISBN to Core” web-form. Of course, you can still provide more info for the added ISBN using the Submit to Core button in the Edit Book screen. )
Recent changes
v20.3: More fields now sync to CLZ Cloud / Book Connect
March 24th, 2021
v20.2: Now fully Big Sur compatible
December 1st, 2020
v20.1 Faster CLZ Cloud syncing!
April 9th, 2020
v20.0.4 Now syncs through our brand-new CLZ Cloud Sync-server
February 4th, 2020
v20: Dark Mode support / Many new sync fields (inc back covers!)
December 4th, 2019
v19.1: Now fully macOS Catalina compatible!
October 9th, 2019
v19.0: Multiple collections, auto-sync images and a new Flex template!
February 19th, 2019
v18.3.1: Updated “Add Books from CLZ Core” screen
September 18th, 2018
Success rate for ISBN searches now 97%! (was 90%)
August 6th, 2018
v18.2.1: Secure HTTPS connections
May 31st, 2018
v18.1: New: 64-bit version of Book Collector!
April 17th, 2018
v18: Auto-Cloud-Syncing + Performance improvements
March 29th, 2018
v17.1.2: Now compatible with macOS 10.13 “High Sierra”
September 21st, 2017
v17.1.1: Now sync your Loan Information to CLZ Cloud / Book Connect!
July 27th, 2017
V17.0.1: Major updates to the Quick Search and Image Viewer popup!
March 7th, 2017
v16.1.5: New: Find Cover tool in “Unrecognized ISBN” screen
December 22nd, 2016
v16.1.1: New: Easily add books that come up as “Unrecognized ISBN”
November 3rd, 2016
v16.0.1: Book Collector V16: Quicksilver
February 17th, 2016