Bachelors Anonymous has 191 pages.
The ISBN of Bachelors Anonymous is 0214668894.
Toxic Bachelors - novel - has 336 pages.
Bachelors Anonymous was created on 1973-10-15.
362 But USA is 321
I don't believe that there is a collective noun for bachelors, which is understandable, since bachelors don't normally hang out in groups. So, should you need to describe a group of bachelors, you are free to choose a noun that seems appropriate; for example, a barren of bachelors (not many), a bonus of bachelors (more than two), a blessing of bachelors (many), etc.
Too Many Bachelors - 1915 was released on: USA: 21 March 1915
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Water Sleeps has 470 pages.
You only capitalise "anonymous" when it refers to a group: The woman joined Alcoholics Anonymous to stop her problem drinking. The Scientology website was hacked by activist group Anonymous. You do not capitalise it when it is being used as an adjective: Many of Lord Byron's plays are anonymous. I received an anonymous parcel, so am rather concerned.
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324.~ anonymous
After Many a Summer has 314 pages.