Watch the agents trade.

The Storm Keeper trilogy (The Storm Keeper's Island, The Lost Tide Warriors, The Storm Keeper's Battle) by Catherine Doyle, Bloomsbury paperbacks. Good condition, light shelf wear on the spines, no torn or missing pages. Local pickup only.

The complete Inheritance Cycle by Christopher Paolini — all four books: 1. Eragon, 2. Eldest, 3. Brisingr, 4. Inheritance. Corgi paperback editions. The epic saga of Eragon, a farm boy who finds a dragon's egg and is drawn into a rebellion against a tyrannical empire — one of the defining fantasy series for a generation of young readers. Used, good condition — well-read, with spine creasing and edge wear typical of paperbacks this thick; all four complete and intact.

The Trials of Apollo by Rick Riordan — the four-book box set (“The Collection”) with slipcase, containing books 1–4: 1. The Hidden Oracle, 2. The Dark Prophecy, 3. The Burning Maze, 4. The Tyrant's Tomb. The god Apollo, cast down to earth as a mortal teenager, must earn his way back to Olympus — set in Percy Jackson's world. Please note: this is the 1–4 box set; the fifth book (The Tower of Nero) is not included. Used, good condition — some wear to the box and spines, books clean and complete.

The complete Heroes of Olympus series by Rick Riordan in the Puffin box-set edition — all five books: 1. The Lost Hero, 2. The Son of Neptune, 3. The Mark of Athena, 4. The House of Hades, 5. The Blood of Olympus, with the original slipcase. The sequel series to Percy Jackson, weaving Greek and Roman demigods together in a single world-spanning quest. Used, good condition — reading wear to the spines and some shelf-wear to the slipcase; books complete and readable throughout.