Unhappy about his baby sister's illness and the chaos of moving into a dilapidated old house, Michael retreats to the garage and finds a mysterious stranger who is something like a bird and something like an angel.

In modern-day England, where witches live alongside humans, Nathan, son of a White witch and the most powerful Black witch, must escape captivity before his seventeenth birthday and receive the gifts that will determine his future.

Twelve-year-old Nat, with help from family, friends, and his "pet" Woody, a wolf that turns into a boy, must face werewolves that have been altered as part of a dastardly plan.

Eleven-year-old Theodosia's ability to detect black magic raises her suspicions about a magician known as the Great Awi Bubu, while Henry, home for the spring holidays, discovers an artifact at the Museum of Legends and Antiquities that is coveted by every black-cloaked occultist in London.

In World War II England, orphaned siblings William, Edmund, and Anna are evacuated from London to live in the countryside, where they bounce from home to home in search of someone willing to adopt them permanently.--

Twelve-year-old Theo uses arcane knowledge and her own special talent when she encounters two secret societies, one sworn to protect the world from ancient Egyptian magic and one planning to harness it to bring chaos to the world, both of which want a valuable artifact stolen from the London museum for which her parents work.

When their father is sent away to prison, three London children move to the country where they keep busy preventing accidents on the nearby railway, making many new friends, and generally learning a good deal about themselves.

Fourteen-year-old Georgia continues her diary in which she records her misadventures trying to reclaim the attention of seventeen-year-old Robbie, while coping with her friends, family, and dog-like cat Angus at the same time.

After a brush with the law, Ben, a dyed-in-the-wool worrier, must take up a new hobby and chooses knitting, an activity at which he excels but must try to keep secret from his friends, enemies, and sports-obsessed father.

Rushing to the sleepy seaside village of Porthaven to help her grandmother when her granddad mysteriously vanishes, Mia discovers a diary on an empty fishing boat and begins exchanging notes with a local girl who makes excuses for not meeting Mia in person, adding to an already mystifying situation.