On 18/10/2021 01:12, Dr Eberhard Lisse wrote: > > On 2021-10-15 16:38 , Daniel wrote: >> On 15/10/2021 13:07, Dr Eberhard Lisse wrote: >>> On 15/10/2021 07:57, Ken Kopelson wrote: > [...] >>> What is the LyXBook class? Or if it refers to the layout, where did >>> you get it from? > > What is the LyXBook class? As I wrote in my reply, it is derived from memoir. Daniel