Peng Shepherd Books in Order

A mysterious phenomenon makes people lose their shadows, then their memories, while acquiring strange powers. As the disaster spreads, ordinary survivors risk everything for loved ones in a world increasingly transformed by what its inhabitants forget.

Nell Young discovers an old highway map hidden in her estranged father’s desk after his death. Learning that someone is destroying every remaining copy, she investigates its extraordinary significance and the family secrets bound to it.

More than a century in the future, an arborist struggles to protect Earth’s last remaining forest. A discovery about the trees challenges her understanding of their value and could change both her own life and the planet’s fate.

Marsh wins a place on a reality show that lets contestants revise their past through quantum technology. As she pursues romance and professional success, doubts about the program’s promises arise in a story where readers influence her choices.