There is plenty to like about Equillian's Key. As a fantasy, K.L. Harris delivers on world-building (an Elizabethan Age world, but with magic), likable characters, and plot potential. Where it falls a bit short is in dialogue, occasional cliche, and completeness.
Equillian's Key opens with a bang, a world imbued with magic thanks to alchemists who can harass the power of mystical gold dust that can only be seen with a special lens (or genetics). However, the prologue concept is swept away in Chapter 1 after a so-called accident convinced the nobility to ban enchanted items except for Everfire (a prevailing light and heat source) until much, much later.
Instead, chapter 1 introduces us to two lighthearted roguish friends who have returned home after being out to sea for several years. Their first order of business, according to the more dominant of the two friends, Filex, is to get the chief protagonist, Bastian, laid — a right of passage once a boy turns into a man of a certain age. Except, Bastian isn't interested in hooking up with anybody. He loves a clothing designer, seamstress, and schoolyard sweetheart named Gwena.
The pair of them decide that the best way to accomplish this mission is to crash a courtly ball, with Gewna providing them the appropriate attire. Of course, while they are there, it wouldn't be a bad idea, they decide, to relieve the host of any wealthy burdens, which will help finance a grand adventure for the two of them (or three if Gwena is game).
Unfortunately, things do not go quite as planned. Felix, Bastian, and Gewna are forced on separate journeys. Felix becomes caught up in the noble conspiracy. Bastian hooks up with pirates. Gewna attempts to sort out the trouble these two lads have stumbled upon. The bulk of the story stays with Bastian as he learns about pirate life, galleon warfare, and Kraken attacks.
Aside from a few awkward comments from characters and cringy moments, Harris does a decent job moving the story along until it abruptly stops after Bastian's story climax, leaving readers uncertain of either Felix's or Gwena's storyline. In fact, Harris also skips any denouement for Bastian ... so call it an awkward cliffhanger. As long as you are okay with that, give Harris a chance to flesh it out with future installments. Over the long term, it could be the perfect series for anybody who enjoys a lighthearted, imaginative, and easy-to-read fantasy romp.