Daily Read / Short Story
Short Story · Make predictions from clues, check each prediction against the evidence, and revise it when the facts do not fit
Short Story: The Missing Book in Room 12
An original mystery: a popular book vanishes from a class library. Use clues planted early to predict the solution, then check your guess against the facts.
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Thursday
This is an original short story. The characters, the school and the book series are invented. On the last Thursday in October, rain drummed on the windows of Room 12, and the class library corner smelled like wet rubber boots. Mira was the library helper that month. Her job was to straighten the baskets, check the sign-out clipboard and make sure every book came back. The rule was simple: before a book leaves the room, write your name, the title and the day on the sheet. "If the front of the sheet is full," Ms. Lindqvist had said in September, "keep going on the back."
That afternoon, Mira noticed that the front of the sign-out sheet had only one empty line left. I should clip on a new sheet tomorrow, she thought. Then the bell rang for indoor recess, and she forgot. At the next table, Theo closed Comet Club #2 with a thump. "Number three is next," he said. "First thing tomorrow, I'm signing it out for the weekend." Mira was not surprised. Theo signed for everything. Once he had even signed out the class dictionary for a single night.[1]
Gone
Comet Club #3 was the most popular book in Room 12. A sticky note on its basket showed who was waiting for it: Theo, then Jordan. Jordan had groaned when he saw his name in second place. "Somebody should hide that book so I get a turn sooner," he joked, loud enough for the whole table to hear. A few people laughed. Mira did not think much about it at the time.
On Monday morning, the Comet Club basket held books one, two and four, but not three. Mira ran her finger down the sign-out sheet. The last line on the front said Rosa, The Hockey Mystery, Friday. There was nothing about Comet Club #3 anywhere. Mira's stomach dropped. A book leaving without being signed out was exactly what her job was supposed to stop.[1]
A first guess
Mira remembered Jordan's joke right away. He wanted the book, he had talked about hiding it, and now it was gone. By snack time she was sure. She walked over to his desk with her arms folded. "Did you hide Comet Club #3?" she asked. Jordan looked confused. "I wasn't even here on Friday," he said. "I had a cold. Ask Ms. Lindqvist." Mira checked the attendance chart by the door. Beside Jordan's name, under Friday, was a small A for absent.
Mira's face felt hot. Her guess had fit one clue, the joke, but it did not fit the facts. Jordan could not have taken a book from a room he was not in. She said sorry, and Jordan shrugged. "It was a pretty suspicious joke," he admitted. Mira went back to the library corner. This time, she decided, she would not grab the first idea that popped into her head. She would look at every clue before she guessed again.[1]
The clues
She made a list in her notebook. The book went missing sometime after Thursday. Theo was first on the waiting list. Theo had said he would sign it out first thing Friday. Theo was away today at a dentist appointment, so she could not ask him. And Theo always signed for everything. That last clue bothered her most. If Theo had taken the book, where was his name?
Mira looked at the clipboard again. The front was full, right to the bottom line. On Thursday only one line had been empty, and Rosa had used it on Friday morning. So where would the next person write? Then Mira remembered what Ms. Lindqvist had said back in September. Slowly, she lifted the sheet and flipped it over. At the top of the back, in Theo's neat printing, it said: Theo, Comet Club #3, Friday.[1]
Back in the basket
On Tuesday, Theo came in with the book wrapped in a plastic bag to keep off the rain. "I finished it on Sunday," he said. "Jordan, you're next." When Mira told him about the missing-book scare, he looked puzzled. "But I signed it," he said. "The front was full, so I used the back, like Ms. Lindqvist said." Mira nodded. "You did everything right," she said. "I just didn't look on the back."
That afternoon, Mira clipped a fresh sheet to the clipboard. At the top she taped a sticky note: Front full? Flip it over! Then she wrote one more line in her notebook, just for herself: A guess is only a start. Check it against all the clues. Before the bell, Jordan wrote his name on the very first line of the new sheet, and Comet Club #3 went home in his backpack, exactly where the sheet said it would be.[1]
Fast lesson
Use these checks before you answer the practice questions.
Pause after 'Gone' and ask your child to write a prediction and the clue behind it. After 'A first guess', check it together: keep it, change it or drop it?
Make two columns. A strong clue points to one answer and can be checked; a weak clue fits many people. Sort Jordan's joke and Theo's habits into the columns.
After finishing, reread only the first two paragraphs and highlight anything that turns out to matter. Talk about why a fair mystery hides its clues in plain sight.
Common mistakes
Why this fails: A prediction is a careful guess. Mira's mistake was acting on her guess before checking it.
Why this fails: Jordan's joke fit, but it ignored every clue about Theo and the full sheet.
Why this fails: Good readers change predictions often. What matters is revising when the evidence does not fit.
Word Lab
Use the meaning, hear the word, then try it in your own sentence.
clue
nouna fact or detail that helps you work out an answer
The empty line on the sheet was a clue.
prediction
nouna careful guess about what will happen or what is true, based on clues
Make a prediction before you read the last section.
evidence
nounfacts or details that show whether something is true
The attendance chart was evidence that Jordan was away.
foreshadowing
nounhints an author gives early in a story about what will happen later
The rule about the back of the sheet is foreshadowing.
revise
verbto change an idea after you learn something new
Mira revised her guess when she saw the chart.
conclusion
nounwhat you decide is true after thinking about all the clues
Mira's conclusion was that Theo had the book.
suspicious
adjectivemaking people think something might be wrong
Jordan admitted his joke sounded suspicious.
puzzled
adjectiveconfused because you do not understand something
Theo looked puzzled when he heard about the scare.
absent
adjectivenot present; away from a place
Jordan was absent on Friday.
attendance
nouna record of who is present each day
Mira checked the attendance chart by the door.
sign out
phrasal verbto write your name to show you are borrowing something
Theo signed out the book for the weekend.
Check your understanding
Choose an answer, explain your choice, and then check. Hints and retries are welcome.
Try the questions here. Public practice does not save a learning record.
Support · Find it in the story
Support · Find it in the story practice
Point to the sentence that gives the answer.
1. What three things must you write on the sheet before a book leaves the room?
2. What did Mira notice about the sign-out sheet on Thursday?
3. Who was on the waiting list for Comet Club #3, and in what order?
4. What did the last line on the front of the sheet say?
5. Why could Mira not ask Theo on Monday?
6. What did Mira tape to the top of the new sheet?
Apply · Read the clues
Apply · Read the clues practice
Use clues to make, check and revise predictions.
7. Stop after the first paragraph. Which detail seems small but might matter later? Why?
8. Why does the author tell us that Theo once signed out the dictionary for a single night?
9. Why did Jordan's joke make Mira suspect him?
10. How did Mira check her first prediction?
11. Why did Mira's face 'feel hot' after she checked the chart?
12. Which clue 'bothered her most', and why?
Reason · Test the prediction
Reason · Test the prediction practice
Sort clues, order events and judge whether the ending is fair.
13. Sort these into strong clues and weak clues about who has the book: Jordan's joke; Theo is first on the list; Theo said he would sign it out Friday; the front of the sheet is full; the book is popular.
14. Put in order: Mira flips the sheet over; Mira notices one empty line; Jordan says he was away Friday; Rosa uses the last line; Theo returns the book.
15. Write Mira's first prediction and her revised prediction. What evidence made her change?
16. Is the ending fair to the reader? Explain using at least two clues.
17. State the theme in one sentence without using the names Mira, Theo or Jordan.
Practice answer key
- 1. Your name, the title and the day.
The rule is in the first paragraph. - 2. The front had only one empty line left.
It is the first sentence of the second paragraph. - 3. Theo, then Jordan.
The sticky note on the basket shows the list. - 4. Rosa, The Hockey Mystery, Friday.
Mira reads it on Monday morning in 'Gone'. - 5. He was away at a dentist appointment.
It is on Mira's list of clues. - 6. A sticky note that says: Front full? Flip it over!
It is in the last paragraph. - 7. The rule about writing on the back when the front is full. Authors often mention a rule early because it will matter later.
Noticing an oddly specific detail is a good habit when you predict. - 8. To show that Theo always signs for things, so readers can predict he would have signed for Comet Club #3 too.
Character details can be clues. - 9. He wanted the book and talked about hiding it, and then the book really was gone.
The joke fit the problem, but it was only words, not evidence. - 10. She asked Jordan and then looked at the attendance chart, which showed he was absent on Friday.
A prediction should be tested against facts you can check. - 11. She was embarrassed because she had accused Jordan before checking the facts.
The detail comes right after she learns her guess was wrong. - 12. That Theo always signed for everything. If he took the book, his name should be somewhere, so she needed to find where.
A clue that does not seem to fit can point to the place you have not looked yet. - 13. Strong: Theo is first on the list; Theo said he would sign it out Friday; the front of the sheet is full. Weak: Jordan's joke; the book is popular.
Strong clues point to one answer and can be checked. A joke and popularity could fit many people. - 14. Mira notices one empty line → Rosa uses the last line → Jordan says he was away Friday → Mira flips the sheet over → Theo returns the book.
Thursday, Friday, Monday, later on Monday, then Tuesday. - 15. First: Jordan hid the book. Revised: Theo took it and signed somewhere else. The attendance chart proved Jordan was away, and her clue list pointed to Theo.
A revised prediction keeps the clues that still fit and drops the ones that do not. - 16. Yes. Before the solution, the story tells us the back-of-the-sheet rule, that only one line was left, and that Theo planned to sign the book out on Friday. A careful reader could solve it first.
In a fair mystery, every clue you need appears before the answer. - 17. Example: Check your guess against all the clues before you decide it is true.
A theme without names can apply to anyone.
Related skills
Put it in your own words
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Check your own explanation
This is self-review, not automatic marking.
Compare with a model response
In Room 12, on a rainy Monday in late October, Mira discovers that Comet Club #3 is missing and nobody seems to have signed it out. Her first prediction is that Jordan hid it, because he joked about hiding it so he could get a turn sooner. That guess falls apart when the attendance chart shows Jordan was absent on Friday. Mira then lists every clue: Theo was first on the waiting list, he said he would sign the book out Friday, and he always signs for everything. She also remembers that the front of the sheet had only one line left on Thursday and that Ms. Lindqvist had said to keep writing on the back. The author planted those clues in the first two paragraphs, so the ending is fair. When Mira flips the sheet, Theo's name is there. The lesson is that a guess is only a start, and you have to check it against all the clues.
Sources and revision notes
Source check: 2026-10-28. Grade guidance is an editorial suggestion, not a standardised reading score.
- Journey North — Make and Refine Predictions (reading-strategy background only)
- Reading Rockets — Story Maps (reading-strategy background only)
What changed in this edition?
Original fiction. All characters, the school, Room 12 and the Comet Club and Hockey Mystery books are invented. The sources support the predict-and-check reading strategy and the story-map practice, not the story's events.