This has been sitting on the to be read pile for way too long.
From the Blurb:
Five women reluctantly pick up their backpacks and start walking along the muddy track. Only four come out the other side.
The hike through the rugged Giralang Ranges is meant to take the office colleagues out of their air-conditioned comfort zone and teach resilience and team building. At least that is what the corporate retreat website advertises.