Oleander, Poppy and their exquisite judgement

The first of the Athelstone series see Oleander and Poppy take on Fuller for the first time.

Poppy decided she had no choice but to push onwards. She could not just stand there on the thinning tree branch, and she dared not go back. She climbed up the branch a little further until she reached a place where it levelled out. There she stood up straight and found she was in for an almighty shock...