LucyWorsleytellsthestoryofBritain’sroyalsandphotography.It’satalethatbeginswithAlbertandVictoria’senthusiasmforhavingtheirpicturestaken–andfortakingpictures.Closertoourowntime,suchfiguresasPrincessMargaret,oftenphotographedbyherhusband,LordSnowden,andPrincessDianaloomlarge.