Although notions of literacy tend to be dominated by images of solitar
y readers and writers, collaboration and assistance with reading and w
riting are widespread practices. are This article presents a detailed
description of a scribe and his client in Mexico producing a letter th
rough joint composition, a term used to refer to letter-writing episod
es involving two or more active participants. Through an examination o
f the discussions that occurred between the scribe and the client, the
analysis illustrates how both actors contributed to the final outcome
. This article discusses how the participants negotiated their points
of view and pooled their knowledge to produce a specific type of docum
ent in accordance with their expectations and purposes. The analysis s
uggests that joint composition is the outcome of multiple contextual e
lements: authority gender, and literacy competency. It further conclud
es that scribing is a complex, heterogeneous literacy activity.