Fablehaven

The story begins with Kendra and Seth Sorenson visiting their grandparents in Connecticut while their parents take a 17-day cruise. At first, the siblings entertain themselves with an attic full of interesting books and toys, and a pond-like swimming pool surrounded by hummingbirds, brightly colored-butterflies and exotic dragonflies that seem too beautiful for a mortal creature. But soon their attention wanders to the forbidden forest that surrounds their grandparent's house. When Kendra discovers a book entitled Journal of Secrets, a journal with several blank pages, follows the directions to "Drink the milk" laid out for the humming birds/butterflies that is supposedly very poisonous, a whole new hidden and amazingly mysterious world is revealed to the siblings at Fablehaven. Kendra and Seth find out quickly how dangerous this new magical environment is when rules are broken, thrusting them into the middle of a long fight for their lives.

The second book returns to the Sorenson siblings the following year, where a strange new student has infiltrated the school in disguise, causing mischief, and Kendra is the only one who can see the charade. The Society of the Evening Star, an ancient organization determined to overthrow magical preserves and use them for their own intents and purposes, is on the move and is determined to infiltrate Fablehaven, one of 5 secret preserves. New characters are introduced who mentor Kendra and Seth with their knowledge of magical potions, animals, and magical items. In addition, these three specialists have a more perilous assignment - finding an artifact of great power hidden on the grounds. When the Evening Star pervades the gates of Fablehaven, it is assumed that someone inside the preserve is a traitor. If the artifact falls into the wrong hands, it could mean the downfall of other preserves and possibly the world.

The third book starts where the second book ended, during the same summer of their second year at Fablehaven. Seth, with help from the 2 satyrs, Newel and Doren, discovers that someone, or something, has released a plague that transforms beings of light into creatures of darkness. For the first time, some of the main characters visit another magical preserve, as another hidden artifact must be recovered from Lost Mesa in Arizona. New friends are introduced and new magical creatures of light and darkness are confronted, and hard sacrifices made.

Things are heating up between the Knights of the Dawn (sworn to protect the earth from magical dangers) and the Society of the Evening Star, who turn to kidnapping Kendra in an attempt to discover secrets. The race to obtain the 5 magical artifacts continues, and leads the Knights, and the Sorensons, to a deadly dragon Sanctuary called Wyrmroost. They face bigger challenges than they've ever faced before, including negotiating with a wizard, an enormous evil dragon, and the biggest giant in the world.

The final book in the series has the Sorenson siblings traveling to different preserves around the earth in the attempt to secure the remaining magical artifacts before the Society gets them. A powerful new ally who is connected to the fairy realm joins the fight, but deadly new enemies also add to the escalation. The conflict separates Kendra and Seth who take on different missions, each extremely dangerous and exciting. They finally reunite just before the confrontation at Zzyzx, and the opening of the demon prison. An unexpected event orchestrated by the Fairy Queen was their only hope to save the world. She traps the demons in her realm while claiming Zzyzx as her new kingdom which is three times bigger than her old one.

In the new series, it's been four months since the Demon Prison was closed by Kendra and Seth, with help from the Knights of the Dawn, the Fairy Queen and her subjects, and the Dragons of Wyrmroost. Agad the wizard had to cut a deal with Celebrant the Just, King of Dragons to gain their assistance, and he was made a co-caretaker of the sanctuary. Now Celebrant is restless to gain more control and to ultimately release the dragons from their confinement. Draconic unrest is happening at all the dragon sanctuaries, and Agad was called away to assist at Soaring Cliffs, leaving an opening at Wyrmroost. The caretaker must be a Dragon Tamer, and Kendra and Seth qualify when in contact with each other. As the new caretakers of Wyrmroost, the siblings struggle not only for acceptance among the current Blackwell Keep inhabitants, but attempt to complete a desperate mission to strengthen the defenses of the castle, securing the safety of the inhabitants within, and the world beyond.

Celebrant invites Kendra and Seth to a yearly sanctuary feast. After receiving guidance Kendra and Seth agree to attend, but it is all part of a trap Celebrant has set up. Celebrant uses the feast to declare that war against the humans and also reveals that the second of seven dragon sanctuaries has fallen. Now Kendra and Seth must figure out a way to deal with a new deadly enemy, the Dark Unicorn Ronodin, while dealing with their first summer solstice at Wyrmroost. Making matters worse is a cursed castle that could hold secrets to help them or ruin them all; Knox and Tess learn the secrets of Fablehaven and Knox finds a way to take the two of them to Wyrmroost all while the war is occurring. Knox is tricked into leaving the Fablehaven keys behind with a goblin, but it causes a huge entrance weakness to Wyrmroost when the barrel disappears stranding everyone there. Kendra, Seth, and others venture into a cursed castle called Stormguard on the summer solstice, to fight for the legendary Wizenstone in a tournament started by Humbuggle the dwarf.

Cursed by the Key of Forgetting, Seth has lost all memory of his past—his relationships, his experiences, and who he really is. For now he aligns with his new mentor, Ronodin, the dark unicorn, who takes him to the Phantom Isle, the secret gateway to the Under Realm. Though Seth is not formally a prisoner, Ronodin wants to use him and his shadow charmer powers for his own dark ends. Kendra is frantic to find her missing brother, but the quest takes her and her companions, including Warren, Tanu, and Vanessa, far from Wyrmroost to Crescent Lagoon—a recently fallen dragon sanctuary made up of many islands and underwater domains. Its caretaker has regained a foothold on one of the islands. If Kendra and her friends can save that sanctuary, they might uncover the answers they need to rescue Seth. With each sanctuary the dragons overthrow, Celebrant, the Dragon King, comes closer to the dawn of a new Age of Dragons. With the forces of darkness on the march, Kendra and her allies try to gather enough power to win the dragon war.

As the war with the dragons intensifies, all eyes are turning to Titan Valley for help. A dragon sanctuary unlike any of the others, this one is home to enslaved dragons ruled by the powerful Giant Queen, one of the five monarchs of the magical world. In addition, it houses the arena for the Titan Games, a series of gladiator-style battles presided over by none other than Humbuggle, the demon who stole Seth's memories.[2]