NovelHook
Home
LatestNewCompletedRankings

Browse by Genre

38 genres
RomanceFantasyActionAdventureComedyDramaSlice of LifeReincarnationHaremMysteryMartial ArtsSupernaturalMagicEasternSci-FiXuanhuanXianxiaJoseiHistoricalSystemOtherSchool LifePsychologicalUrbanTragedyGameShounenSeinenHorrorWuxiaFan FictionShoujoIsekaiSportsGender BenderWarMechaVideo Games
View all genres
NovelHook logoNovelHook
HomeLatestNewCompletedRankings

Genres

RomanceFantasyActionAdventureComedyDramaSlice of LifeReincarnationHaremMysteryMartial ArtsSupernaturalMagicEasternSci-FiXuanhuanXianxiaJoseiHistoricalSystem
NovelHook

A reader-first home for web novels across fantasy, romance, action, and beyond. Fresh chapters land every day — from independent authors and translators around the world.

Explore

Browse AllLatest UpdatesPopular NovelsRankingsCompleted

Genres

FantasyRomanceActionCultivationMore genres...

Resources

Privacy PolicyTerms of Service

© 2026 NovelHook. All rights reserved.

NovelHook/Harry Potter: The Invincible Stag/Chapter 19

Harry Potter: The Invincible Stag Chapter 19

Harry Potter and all of its characters belong to J.K. Rowling. I own nothing but the original characters I create. Chapter 19: Secret Laboratory Being in this castle for a second lifetime gave James some advantages. Like having knowledge about the layout of the building that few could compete with. Walking past the east hall of the sixth floor, James continued and entered a short hallway that had two rooms, one on each side, called 6A and 6B. At this moment, neither of these classrooms was in use, but most senior students knew about them, so it wasn't rare for couples to sneak in here at night. 'Those won't do, but…' James knew a better one. He went past these two classrooms and toward an old painting at the back. The work of art depicted a grassy meadow, but unlike most paintings in the castle, this one was devoid of any picturesque characters. Seeing the poor state of the frame and the canvas, he wasn't sure if this was ever a living painting like the rest, that was no longer functioning or... if it was one of the few normal ones in the castle. None of this mattered to James though. What he was after was the secret switch on the right side of the wooden frame. He placed his fingers on the smooth stone and heard a clicking noise from his right. A wall had moved out, revealing an entrance to the elusive 6C classroom. He wouldn't be surprised if, other than the Headmaster and the elves, no one knew about it. James went inside and closed the door behind him before looking around. "Not much to see, though," he commented to himself. The room was rectangular in shape and decently spacious, albeit much smaller than the other two classrooms on the same floor and completely devoid of any piece of furniture or decoration. He wasn't even sure if this was ever a classroom, given its size and empty state. "At least this serves as evidence that the janitor doesn't know this is here. Otherwise, it would have been used as storage." His eyes moved up the wall in front of him. The furniture wasn't important; he could always bring a few desks and chairs from the nearby classroom. What mattered was that this room was secretive and had an opening at the top. It was big enough to offer some ventilation and to allow some owls to go in and out of the room. James nodded. "That will do… this is going to be my secondary laboratory." His briefcase was great for important experiments, but to mass-produce potions for sale, he needed a bigger location, and this was just big enough for what he had in mind. "Phew… it's done…" James cleaned the sweat from his forehead with his sleeve. He ended up bringing three large tables that he proceeded to enlarge even further, as well as a few chairs and some shelves. After setting up all the potion-making utensils he had recently bought, the place now looked like a proper laboratory. "Oh… wait." James made a troubled expression. His wand appeared in his hand. "Tempus." He only had half an hour before the start of classes, but he had been too distracted setting everything up, and more than an hour had already passed. "McGonagall is going to be mad…" James muttered. "Although, today was a double Transfiguration class, so…" Since he was already late for class, he might as well skip it completely. "That means I have another hour to spare." James decided that this was a better use of his time anyway. It wasn't like he had much to learn in class...he was only attending them to keep up the appearance of a normal student. "Since I have some time now… perhaps I can begin that project." He pulled several boxes from his pockets and enlarged them. In a moment, there were dozens of different materials stored in small containers displayed in front of him. "This will be my first alchemy experiment in this lifetime… it's kind of exciting." He may have done this hundreds of times before, but there was something special about starting again from the beginning. Not that this was going to be an experiment for beginners by any means. And it was going to take a long time to complete. This is why he wanted to get it started as soon as possible. He took his best cauldron and got to work. "Let's see what I can do." A smile was plastered on James's face as a blue flame appeared below the cauldron. He had to hurry to even make it to the next class on time. James was unable to leave his laboratory until the first stage was completed, and it had taken him a bit longer than estimated. His current tools were much less efficient than what he was used to working with, so everything he did seemed to take longer. 'I also miss my assistants…' James recalled his apprentices. There were always at least a dozen of them ready to assist him at all times. "Now I have to do everything by myself…" he lamented. Due to a mixture of being distracted reminiscing about the past and being in a hurry to enter the classroom to which he was late for… James didn't notice that someone had been standing in his way. For some reason, the first thing he saw was the pale faces of his friends, who were standing a few feet away from the entrance. When he looked down, he saw the fallen figure of Bellatrix Black. "How curious…" James didn't mean to say that part out loud, but he couldn't help but feel that it was odd that… of all the students in this school, he kept bumping into this particular one. "Curious?!" Bellatrix's face snapped back to him. Her angry purple eyes were locked onto his own. "What is your problem, Potter?!" "I suppose at this point, it will be hard to believe that it was just an accident…" He offered his hand to help her up, but she slapped it away. "Damn right it's hard to believe!" she shouted. Bellatrix stood up by herself and was getting ready to do something when someone stood in front of James. "Wait, Miss Black… please." James had to admit that out of everyone in this classroom, he did not expect Lily Evans to come to his rescue. A.N: - Remember to comment, vote, and/or leave a review if you have the time. Those things help me a lot and I would really appreciate it. You can Support me on P@treon if you like and get 20 advanced chapters.
Frequently Asked Questions

Where can I read Harry Potter: The Invincible Stag Chapter 19 online for free?

You can read Harry Potter: The Invincible Stag Chapter 19 for free on NovelHook. No registration required — just open the chapter and start reading.

Is Harry Potter: The Invincible Stag Chapter 19 the latest chapter?

Check the chapter list on the Harry Potter: The Invincible Stag page to see the most recent chapter. New updates appear as soon as they are released.

When will Harry Potter: The Invincible Stag Chapter 20 be released?

Release timing for Harry Potter: The Invincible Stag Chapter 20 depends on the author. Bookmark the novel on NovelHook to get the next chapter as soon as it drops.

Can I read Harry Potter: The Invincible Stag Chapter 19 on my phone?

Yes — NovelHook is fully mobile-optimized. Harry Potter: The Invincible Stag Chapter 19 works on any smartphone, tablet, or desktop browser.

Do I need an account to read Harry Potter: The Invincible Stag Chapter 19?

No account needed. Harry Potter: The Invincible Stag Chapter 19 and every other chapter on NovelHook are 100% free to read without signing up.

How do I find the next chapter after Harry Potter: The Invincible Stag Chapter 19?

Use the "Next" button at the top or bottom of Harry Potter: The Invincible Stag Chapter 19 to jump to Chapter 20, or open the chapter list to browse all chapters.

What is Harry Potter: The Invincible Stag Chapter 19 about?

Harry Potter: The Invincible Stag Chapter 19 continues the story of Harry Potter: The Invincible Stag. Open the chapter above to read the full content.

Is Harry Potter: The Invincible Stag Chapter 19 available in English?

Yes. Harry Potter: The Invincible Stag Chapter 19 is available in English on NovelHook, free to read online.

Can I adjust font size while reading Harry Potter: The Invincible Stag Chapter 19?

Yes. Open the reading settings (gear icon) to change font size and background theme while reading Harry Potter: The Invincible Stag Chapter 19.

How many chapters does Harry Potter: The Invincible Stag have in total?

The full chapter list is available on the Harry Potter: The Invincible Stag detail page. Harry Potter: The Invincible Stag Chapter 19 is one of many chapters — browse the list to see them all.

Continue Reading
Harry Potter: The Invincible Stag Chapter 9Harry Potter: The Invincible Stag Chapter 10Harry Potter: The Invincible Stag Chapter 11Harry Potter: The Invincible Stag Chapter 12Harry Potter: The Invincible Stag Chapter 13Harry Potter: The Invincible Stag Chapter 14Harry Potter: The Invincible Stag Chapter 15Harry Potter: The Invincible Stag Chapter 16Harry Potter: The Invincible Stag Chapter 17Harry Potter: The Invincible Stag Chapter 18Harry Potter: The Invincible Stag Chapter 20Harry Potter: The Invincible Stag Chapter 21Harry Potter: The Invincible Stag Chapter 22Harry Potter: The Invincible Stag Chapter 23Harry Potter: The Invincible Stag Chapter 24Harry Potter: The Invincible Stag Chapter 25Harry Potter: The Invincible Stag Chapter 26Harry Potter: The Invincible Stag Chapter 27Harry Potter: The Invincible Stag Chapter 28Harry Potter: The Invincible Stag Chapter 29
You May Also Like
Harry Potter: New WorldHarry Potter : Reincarnated as The Greatest WizardHarry Potter: Returning from Hogwarts LegacyHarry Potter: The Arcane Thief (Litrpg)Harry Potter: The Golden ViperHarry Potter: The PlanewalkerHarry Potter: The Ring MakerHarry Potter: The Vampire PrinceHarry Potter: The WandmakerHarry Potter: Westeros’s Plant Life