Home / Sexology / The New Sex Therapy: Active Treatment of Sexual Dysfunctions The New Sex Therapy: Active Treatment of Sexual Dysfunctions Helen Singer KaplanHarmondsworth: Peregrine, 1978.Reprint. 20cm x 13cm. 589 pages. Illustrated wrappers.Some foxing and tanning to pages. Good Condition. SOLD Add to WishlistOn your Wishlist - View List Add to Wishlist SKU: 0013254 Category: Sexology