Hidden Treasure is the title of the second studio album by Isis Gee.

It was released in Poland on September 17, 2007 by Universal Music Polska.

In light of her participation in the 2008 Eurovision Song Contest, the album was subsequently released in select countries in Europe, Japan and the United States.

[1] KK co-produced three tracks on the album, which was mastered by Tim Young at Metropolis Studios in London, England.

These are the songs that age can be assigned to the recording sessions for this album.