H.G. Wells’ The Invisible Man has been reprinted scores of times, with this cover ranking among the best, in our estimation. It was painted by Geoffrey Biggs for Classic Illustrated’s 1959 edition. Below you see the original art, which sold at auction for more money than most people can put together without going on a robbery spree. You can see a bit more from Mr. Biggs here.
Late for work again. Really tempted to sneak in but it's a slippery slope from there to using my powers for evil.