I would only buy it if it was my dream Monster Manual - ca 800 pages and included all the classic monsters from 1e updated to 3e, with _encounter tables_, quick treasure tables, and a huge section for Men with loads of typical human encounters - knights, patrols, merchants, bandits - with sample NPCs. I'm not interested in crappy new monsters that are just variations on existing themes, or tomes full of weird aberrations I'll never use. Any new monsters should have a classic feel, drawing from myth & literature.