On hearing my nearly five year old grandson was getting interested in Greek mythology, I stopped at Barnes & Noble and picked up a copy of my all time favorite version of the myths - the one you see above.
As I remember, I bought copies for both my own children. The pictures are wonderful if a little silly at times - the Kraken that tries to eat Andromeda looks like a giant earthworm with human teeth, but the text is a straight forward retelling of the most popular Greek myths.
Yeah, Bullfinch and Hamilton might be more comprehensive. But for my money, the D'Aulaires got it right in a very memorable way. Oh, that and the original Clash of the Titans movie.
Fun to share a beloved book with another generation.