The Vice President, Pro­fessor Naana Jane Opoku-Agyeman, has called for a conscious effort in preserving the cultural values that identified Ghanaians as one people.

Preserving such cultural values she said was key to nation building.

Prof.

Opoku-Agyemang made the call at the launch of a 409-page book titled "Ephraim Amu: Nationalist, Poet, and Theologian (1899-1995)", authored by Rev­erend Professor Philip T.