A major collection of writings about Jack Body, published shortly before his death. This publication contains articles and tributes about Jack's music and his life spent in the arts, written by his friends and collaborators.

Jack! was edited by Jennifer Shennan, Gillian Whitehead and Scilla Askew and is available from Steele Roberts.

Complete footage of the Wellington launch of JACK! can be viewed below. It includes performances of music written in tribute to Jack by Gillian Whitehead, Ross Harris, Jose Evangelista, Somei Satoh and Frederic Rzewski, performed by Mere Boynton (voice and poi), Jian Liu (piano), Debbie Rawson (bass clarinet) and Krysta Martynes (bass clarinet).