Another sample from Prodigal, the latest collection from Glasgow's new poet laureate Jim Carruth (Mariscat, £6).

The book deals eloquently with the changing world of rural life in Scotland (the Carruth family farm is in Renfrewshire). The "Case International" is a tractor.

PROGRESS

Same year as that photograph of the man

who stopped the tanks' progress in the square

my father strikes a similar pose, facing up

to a new red and black Case International.

Dwarfed by the advances he supported

in his lifetime, he's seen the baton pass

between Clydesdale and diesel breeds

his horseman father becoming mechanic.

No stand-off this, but simply a witness

to the present, an acceptance of a future

where he will wilt back into the ground -

His life, plough and grain.