Booklets have small scuffs from use, but I think, overall, they are in very good condition.
Peco Show You How Booklet No.18 - Railway Modelling Outdoors
Peco Show You How Booklet No.19 - Railway Modelling Outdoors in the Larger Scal
Peco SYH 19 The Railway Modeller Book Railway Modelling Outdoors 8 page Booklet
Peco SYH 18 The Railway Modeller Book Railway Modelling Outdoors 8 page Booklet
Peco Show You How Booklet No.22 - Signalling the Layout (Semaphores)
Peco Show You How Booklet No.17 - Introducing DCC