Frank L. Cole has 5 audiobooks on Listento.it, narrated by 3 narrators, with an average listener rating of 5★ across 1 ratings. The most-rated is The Transparency Tonic.

It has been nine months since Gordy and his friends, Max and Adilene, stopped Esmeralda from destroying B.R.E.W. and the Vessel. Gordy is starting the eighth grade, where he meets another Dram, Sasha Brexil, whose mother is the new President of B.R.E.W. Gordy has also been practicing new brewing techniques and has even taken some of his potions to school - something expressly forbidden - but when he starts zoning out during practice, he knows something is wrong. Strange things are also happening at B.R.E.W., because after Wanda confronts the dark Elixirists, she is unexpectedly fired by Mrs. Brexil. And in Greenland, Mezzarix is offered a chance to escape by an old friend, who is working for the mysterious Ms. Bimini. The woman reveals that she needs Mezzarix to replicate an unusual solution known as "Silt". Mezzarix agrees on one condition: that Ms. Bimini uses the power of Silt to destroy B.R.E.W. forever. Gordy and his friends continue to work on their potions, but when Adilene learns she will never be able to brew potions - that the only reason she had ever come close was because Gordy was projecting his ability through her - she is crushed. Against her better judgment, she uses an invisibility potion given to her by her new friend, Cadence, to spy on Gordy. As Gordy's potion-making talents increase, so does the frequency of his blackouts, which raises a troubling question: What if Mezzarix attacks during one of Gordy's blackouts? Both B.R.E.W and the Vessel are in danger, and with the potion world in chaos, it's up to Gordy, Max, and Adeline to rally the remaining Potion Masters before it's too late.
©2019 Frank L. Cole (P)2019 Blackstone Audio, Inc.

Fans of Adam Gidwitz and Neil Gaiman will love this middle-grade adventure about two boys, a mysterious, old book with some dark secrets, and a horde of angry demons. Nothing could go wrong, right? When Walter Prairie is struck dead by a bolt of lightning, he's fast-tracked through the Afterlife Academy and assigned as a Guardian Agent to protect a High-Level Target. Walter's HLT, Charlie Dewdle, isn't the most popular kid in school. He's a bit paranormally obsessed. And he has just found an old book that could be used to open the Gateway for demons to wreak havoc on earth.' Now, it's up to Charlie and Walter to fight an eclectic horde of enemies and protect humankind at all costs. But saving the world isn't so easy. Especially when your protector doesn't know the first thing about the underworld, bullies like Mo Horvath are trying to hunt you down, pretty and popular Melissa Bittner is suddenly talking to you, and your parents think you're going crazy.
©2015 Delacorte/ Random House (P)2018 Frank L. Cole

In the final adventure in the thrilling Potion Masters trilogy, four young members of BREW, a secret society of elixirists responsible for most of the greatest inventions in history, will battle a covert organization determined to overthrow the potion-making community and control the world. Gordy’s grandfather, Mezzarix, who is a powerful, evil elixirist, stole the Vessel, the source of power for all potion masters. He fled to Florida to establish a headquarters, declare his manifesto - No More Prisons. No More Rulers. No More Secrets - and launch his final attack. Gordy, an apprentice elixirist, has been hiding in a safe house with his family and friends, but his mom has become increasingly concerned for their safety. Despite her worries, Gordy and his friends enter the underground network known as the Swigs, a haven for renegade potion masters and black-market potions to secure support in the fight against Mezzarix. Scourges, the name given to potion masters imprisoned by BREW but who have recently been freed by Mezzarix, attack the Swigs, and Gordy barely escapes with this life. He has to leave his family behind. He heads to the house of his best friend, Max, where his other friends, Sasha and Adilene, join him in making a plan to help find Mezzarix’s secret location. As the fight intensifies between BREW and the Scourges, it falls to Gordy and his friends to find Mezzarix and prevent him from corrupting the Vessel, which would plunge the world back into the Dark Ages. With some help from new friends, Gordy realizes it will take a new way of thinking about magic and the art of brewing potions in order to stop his grandfather, save the world, and unite the potion-making community. The world of Potion Masters is full of fantasy and adventure as Gordy and his friends learn the power of friendship and loyalty, and to trust in their own individual talents.
©2020 Frank L. Cole (P)2020 Shadow Mountain

Twelve-year-old Gordy Stitser is one of the few people who knows the truth about the secret society of potion masters, because not only is Gordy's mom on the Board of Ruling Elixirists Worldwide (BREW), but she has also been training Gordy in the art of potion-making. Gordy is a natural, and every day he sneaks down to the basement lab to invent new potions using exotic ingredients like fire ant eggs, porcupine quills, and Bosnian tickling juice. One afternoon, Gordy receives a mysterious package containing an extremely rare potion known as "The Eternity Elixir." In the right hands, the Elixir continues to protect society. But in the wrong hands, it could destroy the world as we know it. Now, sinister potion masters are on the hunt to steal the Eternity Elixir. It's up to Gordy, his parents, and his best friends, Max and Adeline, to prevent an all-out potion war.
©2018 Frank L. Cole (P)2018 Blackstone Audio, Inc.

An adventure novel about four lucky kids, and a mysterious but thrilling ride for fans of Charlie and the Chocolate Factory or Jurassic Park. CastleCorp and the famous Castleton brothers are unveiling the World’s Greatest Adventure Machine! The roller coaster is an experience like no other, and four lucky kids have won the chance to be the first to ride it. There’s Trevor, whose latest stunt got him in trouble at school...again. There’s Devin, whose father is pushing him to be the next Internet sensation. Nika’s wealthy grandfather isn’t too pleased about her participation. And Cameron, he’ll be the first to tell you, is a certified genius. The whole world is watching. But as the kids set off on their journey, they begin to realize that there is perhaps more to their fellow contest winners than meets the eye. And the Adventure Machine? It might just have a mind of its own. Join the contestants on their wild ride if you dare. Your adventure starts now!
©2017 Delacorte Books for Young Readers (P)2019 Frank L. Cole