Worst case

Rev	When	Who	Comment	Diff	A B
8	August 20, 2026	MARC Bot	removed author from record	Changes	Pick revision 8 as A or B for comparison A B
7	February 16, 2023	AgentSapphire	Merge works	Changes vs current	Pick revision 7 as A or B for comparison A B
6	February 8, 2023	AgentSapphire	reverted to revision 4	Changes vs current	Pick revision 6 as A or B for comparison A B
5	August 7, 2021	Jenner	Merge works	Changes vs current	Pick revision 5 as A or B for comparison A B
4	February 25, 2021	ImportBot	import existing book	Changes vs current	Pick revision 4 as A or B for comparison A B
3	February 20, 2021	ImportBot	import existing book	Changes vs current	Pick revision 3 as A or B for comparison A B
2	August 28, 2020	ImportBot	import existing book	Changes vs current	Pick revision 2 as A or B for comparison A B
1	July 16, 2019	MARC Bot	import new book	Changes vs current	Pick revision 1 as A or B for comparison A B