00438nam a22001337a 4500 0 0 0 0 PTR PTR 2025-11-06 Purchased: Progressive International Agencies 6687.00 0 813.6 HER 109482 2025-11-06 00:00:00 1 16230046 2025-11-06 BK 58771 58771 9780984755769 (pbk) 813.6 HER Hertling, William The last firewall : a singularity novel Portland Liquididea Press 2014 xv, 305 p. ; 23 cm. Artificial intelligence Teenage girls fiction Neural networks Science fiction Social media FC GGC BK