Here is where you can find the various Scout Logs scattered across the different Biomes: Overgrown Ruins: AST-AL-001 - AST-AL-014 Crimson Wastes: AST-AL-015 - AST-AL-024 Derelict Citadel: AST-AL-025 - AST-AL-034 Echoing Ruins: AST-AL-035 - AST-AL-044 Fractured Wastes: AST-AL-045 - AST-AL-051 Abyssal Scar: AST-AL-052 - AST-AL-060 Act 3: AST-AL-061 - AST-AL-067