young-adult sf (24),
science fiction (18),
juvenile fantasy (7),
post-apocalyptic (6),
teen science fiction (6),
near future (5),
young-adult fantasy (4),
teen urban fantasy (4),
twins (4),
juvenile sf (4),
portal-gates (4),
young-adult (3),
fantasy (3),
teen fantasy (3),
matter transmission (3),
teleportation (3),
space opera (2),
juvenile urban fantasy (2),
dragons (2),
military sf (1),
Young Adult (1),
young adult urban fantasy (1),
animal fantasy (1),
middle grades fantasy (1),
virtual reality (1),
transhuman (1)
Back to the Summary Bibliography page for Sean Williams