978-1-64843-034-3 hardcover (printed case) $47.00 ^s

978-1-64843-036-7 hardcover (printed case) $29.95 ^s

978-1-62349-993-8 cloth $30.00

978-1-62349-930-3 paperback $38.00

978-1-62511-064-0 paperback $20.00

978-1-62511-069-5 paperback $40.00

978-1-64967-007-6 paperback $29.95

978-1-64967-000-7 cloth

978-1-62349-916-7 cloth $25.00

978-1-933337-88-3 cloth $39.95

978-1-62349-967-9 cloth $27.95