On liturgy.co.nz you can read this tribute by Rev. Bosco Peters to Jim Cotter and the liturgical treasures he has left us. We are blessed that some of these are in our own A New Zealand Prayer Book (He Karakia Mihinare o Aotearoa).
The angels of God guard us through the night
and quieten the powers of darkness.
The Spirit of God be our guide
to lead us to peace and to glory.
[And guide you, Father Jim, on your way.]