| 
			
			 | 
		#1 | 
| 
			
			
			
			 Connoisseur 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 87 
				Karma: 1234 
				Join Date: Sep 2012 
				
				
				
				Device: Onyx Boox M92 
				
				
				 | 
	
	
	
		
		
			
			 
				
				Sorting books based on the NUMBER of authors
			 
			
			
			Hi Folks! 
		
	
		
		
		
		
		
		
		
		
		
		
	
	browsing the threads of this section, I have learned that there are ways to sort authors according to the number of books present in a library (through Tag Editors), but I could not find the opposite, i.e. a way to sort books based to the number of authors. In other words, I would like to select (series) books which have excess authors, since their metadata have been probably populated with authors and NOT with the Editors, which would be better IMHO. Is there any way to do it? Thanks for a possible answer  | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#2 | 
| 
			
			
			
			 Deviser 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 2,265 
				Karma: 2090983 
				Join Date: Aug 2013 
				Location: Texas 
				
				
				Device: none 
				
				
				 | 
	
	
	
		
		
			
			 
				
				Author Book Count Hierarchy
			 
			
			
			@RotAnal: 
		
	
		
		
			Author Book Count Hierarchy: https://www.mobileread.com/forums/sh...52#post2890052 See the attached example. DaltonST  | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#3 | 
| 
			
			
			
			 null operator (he/him) 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 22,018 
				Karma: 30277294 
				Join Date: Mar 2012 
				Location: Sydney Australia 
				
				
				Device: none 
				
				
				 | 
	
	
	
		
		
		
		
		 
			
			@RotAnal - or create a custom column (eg. author_count/Author Count) of type Column built from other columns with Template {authors:count(&)} and Sort/search column by set to Number. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Sort on Author Count column or enter #author_count:">1" in the Search Bar If Author Count column not shown in book list, click on any column header and select Show column->Author Count. BR  | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#4 | 
| 
			
			
			
			 Connoisseur 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 87 
				Karma: 1234 
				Join Date: Sep 2012 
				
				
				
				Device: Onyx Boox M92 
				
				
				 | 
	
	
	
		
		
		
		
		 
			
			BetterRed, 
		
	
		
		
		
		
		
		
		
		
		
		
		
			thank you, this is exactly what I need. I will use your suggestions for other "tricky measures". As I suspected, in my big library I have book entries with even as many as 70 authors! Last edited by RotAnal; 02-21-2017 at 12:02 PM.  | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#5 | 
| 
			
			
			
			 Connoisseur 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 87 
				Karma: 1234 
				Join Date: Sep 2012 
				
				
				
				Device: Onyx Boox M92 
				
				
				 | 
	
	
	
		
		
		
		
		 
			
			DaltonST, 
		
	
		
		
		
		
		
		
		
		
		
		
	
	thanks, I will also try your PlugIn in a short trime...  | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
![]()  | 
            
        
    
            
  | 
    
			 
			Similar Threads
		 | 
	||||
| Thread | Thread Starter | Forum | Replies | Last Post | 
| sort authors by number of books | cybmole | Calibre | 5 | 01-24-2014 05:28 AM | 
| Aura HD Sorting Shelves by Number of books | speakingtohe | Kobo Reader | 13 | 06-13-2013 03:05 AM | 
| Question about Sorting via authors? | Dullahir | Calibre | 6 | 03-15-2013 12:38 PM | 
| Authors sorting on First Name, Last Name | makaza | Library Management | 18 | 02-27-2012 12:37 PM | 
| Sorting by authors | Zifnab | Library Management | 2 | 04-16-2011 06:25 PM |