This is the 4th edition of this now-established guide (it first came out over 10 years ago) and it continues to improve. Coverage has now been extended northwards to include Great Yarmouth (albeit discouragingly: “There is little to commend Yarmouth as a leisure port and we don’t recommend it as a port of last resort.”). Greater use is made of overlaid photographs, and QR codes are now included. Happily, the book’s USP, its straight-line ‘rolling road’ pilotage diagrams are continued. Comparison with the ‘rival’ East Coast Rivers is inevitable – The East Coast Pilot is less discursive, in some ways easier to use – and currently more up-to-date. £23.50. PW imray.com