Caran d'Ache Fancolor Color Pencils, 30 Colors

how do these pencils compare to Prismcolor - do they go on with lots of pigment?

What colors are included in this set?

meaning to use these dry, w other caran d'ache colored pencils on coloring books. do you think they are compatible? thank you

Colored pencils caran d'ache fancolor, 12 colors, maxi diameter. can they be purchased separately? are there more colors? thank you