It's funny what you can find stashed away in old books bought from charity shops.
Here's a recent example - a photograph of a singer who looks a bit like David Essex in 'Stardust', but the back of the photo has 'Al Perman 1966' written on it. That could be the photographer or the singer, as l have no idea. I tried a quick Google search but with no success, so it is likely to remain a puzzle.
Here's David Essex playing Jim MacLain with The Stray Cats in 'Stardust'
Here's David Essex's 'Rock On' (a favourite of mine)
And here's the later day Stray Cats doing the 'Stray Cat Strut'