Armed with his wits, his friends, and his Nemotech submarine, a twelve-year-old descendant of Jules Verne's famous antihero is determined to help make the ocean a safer place one adventure at a time in Jason Henderson's Young Captain Nemo, first in a new middle-grade series. Gabriel Nemo is not your typical 12-year-old. A descendant of the famous Captain Nemo, he spent the first years of his life living in obscurity, isolated in his parents' peaceful underwater research lab. But with his older sister off following in their ancestor's footsteps, sinking whalers and running away from vengeful navies, Gabriel decides it's time to forge his own path, and use his Nemotech legacy for good. Armed only with his wits, his friends, and his Nemotech submarine, Gabriel embarks on a series of daring rescues and exciting undersea battles. But when Gabriel's sister suddenly appears with proof of previously undiscovered sea creatures—giant beasts inhabiting wrecked war planes and ships—Gabriel and his new friends must face their biggest and most dangerous mission ever!

Armed with his wits, his friends, and his Nemotech submarine, a twelve-year-old descendant of Jules Verne’s famous antihero must race against the clock to save his kidnapped mother in Quest for the Nautilus: Young Captain Nemo, the second installment in Jason Henderson's action-packed middle grade series... Gabriel Nemo has never been your normal, everyday twelve-year-old. As a descendant of the famous Captain Nemo, he’s determined to use his Nemotech legacy for good. He and his best friends Peter and Misty spend their days studying at the elite Nemo Institute and in their spare time, run rescue missions in Gabriel’s submarine The Obscure. But when a mysterious organization using advanced technology attacks the Institute and kidnaps Gabriel’s mother, he and his friends set off on a race against the clock. They must find Captain Nemo’s long-lost ship, The Nautilus, before his mother's time runs out! Praise for the Young Captain Nemo series: "There’s both futuristic and classic steampunk appeal here, admirably mixing Jules Verne lore with 007-level gadgetry. Stakes are high, the pace is fast, and there are excellent (and surprisingly subtle) messages of coping with childhood loneliness and the importance of taking care of our planet’s oceans." —Booklist on Young Captain Nemo

In Jason Henderson's The Serpent's Nest, the third and final installment of the action-packed middle grade series Young Captain Nemo, a twelve-year-old descendant of Jules Verne’s famous antihero must face down giant sea serpents and solve a centuries old mystery, armed only with his wits, his friends, and his Nemotech submarine. Gabriel Nemo has never been your normal, everyday twelve-year-old. As a descendant of the famous Captain Nemo, he’s determined to use his Nemotech legacy for good. He and his best friends, Peter and Misty, spend their days studying at the elite Nemo Institute and their spare time trying to solve the mystery of what happened to the original Captain Nemo and his crew. An engraved anchor pin from the abandoned Nautilus leads the trio to Cardiff Bay in Wales, where they find signs of mysterious underwater rescues. But before long, their search is interrupted when they cross paths with a new kind of sea serpent. Can Gabriel and his friends solve the mystery of the Serpent's Nest before things turn deadly?