Tom Swift and the Electronic Hydrolung

“vicious-looking hammerhead shark was zeroing in, directly behind his friend!””

— Victor Appleton

“Phyl Newton was visiting Sandy that evening, but the girls displayed a marked coolness toward Tom and Bud. Instead of engaging in conversation, they retired to Sandy's room upstairs to play records, while Mrs. Swift served the boys a warmed-up but tasty meal of roast beef and mince pie. "What's wrong? Are we repulsive or something?" Bud asked as they ate. Tom shrugged, concentrating on a mouthful of roast beef. "Search me. We sure don't seem very popular with the girls tonight." Mrs. Swift, overhearing their remarks in the kitchen, smiled but maintained a diplomatic silence. Suddenly Bud slapped his forehead. "Good night! No wonder!" Tom looked up with a grin of interest. "Well, what have we done?" "It's what we haven't done, pal!" Bud retorted. "We had a date this afternoon, remember? That beach party and dance put on by Sandy and Phyl's school sorority!" Tom gulped. "Oops! Boy, we really did pull a boner this time! I completely forgot!" As they finished supper, the boys discussed various ways to make amends. Boxes of chocolates? Flowers? None of their ideas seemed to have the proper spark. "We'll have to come up with something super," Bud said. "Right!" Tom agreed. "Let's sleep on it and see if we can't dream up something by tomorrow morning that'll really wow them." The next morning Tom had a flash of inspiration as he drove to the plant in his sports car. He hailed Bud at the first opportunity. "I””

— Victor Appleton