Chapter 41:
I was wondering what you were going to do with Lockhart. Great finish. I enjoyed the first two 'books' and look forward to your third (and subsequent?) efforts.

"Harry's and Draco's screams the frightened"
"Harry and Draco's screams that frightened"

"shook his head, refusing speak."
"shook his head, refusing to speak."

summer at Hogwarts again," Harry remark, smile bittersweet.
summer at Hogwarts again," Harry remarked, smile bittersweet.

"As much as Callidus dislike Rowle,"
"As much as Callidus disliked Rowle,"

"propaganda machines would struggle to spend that particular tale;"
"propaganda machines would struggle to spin that particular tale;"

"found himself thinking yet again the that it"
"found himself thinking yet again that it"

Chapter 39:
Caiside shook her head. " Weak. So weak."
Caiside shook her head, "Weak. So weak."

"pulling out of the titles without first reading it."
"pulling out one of the titles without first reading it."

"And as much as Callidus dislike Rowle,"
"And as much as Callidus disliked Rowle,"

Chapter 38:
"trying 'listen' through spiders' senses"
"trying to 'listen' through spiders' senses"

"turn to leave to chase after Caiside."
"turned to leave to chase after Caiside."

"You claims are outlandish and libelous."
"Your claims are outlandish and libelous."

Chapter 37:
"It get it off me!"
"Get it off me!"

Chapter 36:
Looking forward to the end of the Orange Madness.

"Callidus is mood had darkened."
"Callidus' mood had darkened."

"being able to see magic was far to engrossing."
"being able to see magic was far too engrossing."

"Callidus was appetite had already been waning"
"Callidus' appetite had already been waning"

"They were too lost in their thought own thoughts,"
"They were too lost in their own thoughts,"

"he had interposed himself between girl's conversation,"
"he had interposed himself between the girl's conversation,"

Chapter 35:
FINALLY! Callidus catches one of his attackers with their wand out near Neville right after he comes down with the Orange Madness.

"Seeing the fourth fifth years together"
"Seeing the four fifth years together"

Chapter 34:
"The game might be slaughter so far,"
"The game might be a slaughter so far,"

"It didn't occur to Callidus until was in bed"
"It didn't occur to Callidus until he was in bed"

"They ate relative silence."
"They ate in relative silence."

"Better to hightail out of there,"
"Better to hightail it out of there,"

"popped into his mind was a female version of Greengrass,"
"popped into his mind was a male version of Greengrass,"

Chapter 33:
"nor the way statement had drawn the eyes"
"nor the way the statement had drawn the eyes"

tired of dancing around the issue, said: "I think that pendant
tired of dancing around the issue, said, "I think that pendant

"oblivious the grimaces on Callidus' and Draco's faces."
"oblivious to the grimaces on Callidus' and Draco's faces."

"though Callidus wasn't he facing him,"
"though Callidus wasn't facing him,"

Chapter 32:
Ah, the chamber!

"But calloused thought it may have been,"
"But callous though it may have been,"

"And certainly there people I like,"
"And certainly there are people I like,"

"Callidus asked, lips twisted a sneer,"
"Callidus asked, lips twisted in a sneer,"

"There be no escape for Caiside then."
"There'd be no escape for Caiside then."

"What you mean? I worked really hard on that!"
"What do you mean? I worked really hard on that!"

"generally have no regard"
"generally having no regard"

"Harry expression was pained and indecisive, and Callidus of thought that"
"Harry's expression was pained and indecisive, and Callidus thought that"

"Ghost could be incredibly unpredictable."
"Ghosts could be incredibly unpredictable."

"What has he done to earn a look like that from Harry?"
"What had he done to earn a look like that from Harry?"

Chapter 31:
Interesting dream confrontation.

"those fifth years had all but train him like a dog."
"those fifth years had all but trained him like a dog."

"so that being around the Gryffindor is made his skin break"
"so that being around the Gryffindor is what made his skin break"

"Could they have made him afraid of the Gryffindor?"
"Could they have made him afraid of the Gryffindors?"

"He heard Ginny say:"
"He heard Ginny say,"

"then its is just a matter of using conscious awareness"
"then it's just a matter of using conscious awareness"

"He gave Harry and irritated look."
"He gave Harry an irritated look."

"he found himself and his potions lab"
"he found himself in his potions lab"

"You think you're up holding Slytherin traditions?"
"You think you're upholding Slytherin traditions?"

"deep down you know that you're no true Slytherin."
"deep down you know that you're not true Slytherins."

"His body was tremoring,"
"His body was trembling,"

Chapter 30:
"unable to believe what had just done"
"unable to believe what he had just done"

Chapter 29:
Do we find out what potion Neville was trying to make?

"And just was it that you were working on?"
"And just what was it that you were working on?"

"diagnosing the ingestion mysterious"
"diagnosing the ingestion of mysterious"

""I'm even willing to tutor your in potions."
""I'm even willing to tutor you in potions."

Chapter 28:
"By the end of the day, had forgotten"
"By the end of the day, he had forgotten"

"it simply an idea that other researchers had abandoned"
"it was simply an idea that other researchers had abandoned"

Chapter 27:
"we all figured it would be safest for you all of us"
"we all figured it would be safest for all of us"

Chapter 26:
Still looking forward to the resolution of the attack on Callidus' mind. Since there are 41 chapters in this 'book' I guess it may take a while to resolve.

"received a box of a expensive treats"
"received a box of expensive treats"