Skip to main content
Withdrawn
Edit position
Edit position

No position recorded yet. Picking a shelf here sets the manual override.

Mission of gravity
Diagnose this book
Open in Vernon Browser

Mission of gravity

by Hal Clement

On the high-gravity planet of Mesklin, a caterpillar-like sea captain leads his crew across uncharted waters to trade with technologically advanced aliens, secretly planning to turn the deal to his own advantage.

Accession 36424 ISBN — Publisher Penguin
Book Images
Reference and live side by side Hover to see live images
Reference
Mission of gravity spine
Mission of gravity cover
Live
No live
No live
Mission of gravity spine
No live
Mission of gravity cover
No live
TAGS
Curated Derived
Communication Literature
CONNECTIONS
No connections
State
on_shelf
False
position_updated_at
never
orientation
unknown
Details

Physical

binding_type
Hard Back
dimensions
none captured
spine_text
none captured

Metadata

Book form
LOCATION HISTORY
No location history available for this book.
Vernon snapshot
View live

Frozen copy of Vernon's record from the last sync. Fields tagged → flow back into the Pulse record.

Last synced 2026-06-11 20:48 (17 hours, 22 minutes ago)

Identity

name→ title
Mission of gravity
vernon_id
48977
accession_no→ accession_number
36424
vernon_slug
mission-of-gravity-hal-clement

Drives Pulse state

curr_loc_status→ on_shelf
Transit
location_name
Back store room/Chardonnay Drive
location_reason
Transit
isbn_issn→ isbn (when valid)
—

Descriptive

production_date
1963
object_type
Books/Document genres/Information forms/Visual and Verbal Communication
object_status
Accessioned
brief_description
This brief record was created for storage and loan purposes

Subjects & people

authors→ author (initial fill only)
Hal Clement
tags→ tags
Literature, Philology, Fiction, Science fiction, Fantasy fiction, Fantasy literature, Speculative fiction
subject_people
—
subject_objects
—

Cover image

vernon_cover_image_id→ cover_image
60874

Raw Vernon JSON

click to inspect

The source payload behind the snapshot above.
Use ⌘F to search once expanded.
{7 keys}
"slug": "mission-of-gravity-hal-clement"
"opacObjectId": "48977"
"opacCollection": {1 keys}
"opacCollectionId": "1"
"imagesCollection": {2 keys}
"images": [1 items]
"[0]": {5 keys}
"imageId": "60874"
"cssColors": [5 items]
"[0]": {9 keys}
"hex": "708090"
"hue": 210
"rank": 1
"presence": 24.89
"colorName": "slategray"
"lightness": 50
"colorGroup": "gray"
"saturation": 13
"formattedColorName": "slate gray"
"[1]": {9 keys}
"hex": "e9967a"
"hue": 15
"rank": 2
"presence": 35.83
"colorName": "darksalmon"
"lightness": 70
"colorGroup": "red"
"saturation": 72
"formattedColorName": "dark salmon"
"[2]": {9 keys}
"hex": "d2b48c"
"hue": 34
"rank": 3
"presence": 26.06
"colorName": "tan"
"lightness": 69
"colorGroup": "brown"
"saturation": 44
"formattedColorName": "tan"
"[3]": {9 keys}
"hex": "a9a9a9"
"hue": 0
"rank": 4
"presence": 5.44
"colorName": "darkgray"
"lightness": 66
"colorGroup": "gray"
"saturation": 0
"formattedColorName": "dark gray"
"[4]": {9 keys}
"hex": "808080"
"hue": 0
"rank": 5
"presence": 7.46
"colorName": "gray"
"lightness": 50
"colorGroup": "gray"
"saturation": 0
"formattedColorName": "gray"
"rawColors": [7 items]
"[0]": {6 keys}
"hex": "4e5554"
"hue": 171
"rank": 1
"presence": 24.89
"lightness": 31
"saturation": 4
"[1]": {6 keys}
"hex": "e1704d"
"hue": 14
"rank": 2
"presence": 35.83
"lightness": 59
"saturation": 71
"[2]": {6 keys}
"hex": "d2b78b"
"hue": 37
"rank": 3
"presence": 26.06
"lightness": 68
"saturation": 44
"[3]": {6 keys}
"hex": "a5a190"
"hue": 48
"rank": 4
"presence": 5.44
"lightness": 60
"saturation": 10
"[4]": {6 keys}
"hex": "7b7b70"
"hue": 60
"rank": 5
"presence": 7.46
"lightness": 46
"saturation": 4
"[5]": {6 keys}
"hex": "801d0f"
"hue": 7
"rank": 6
"presence": 0.31
"lightness": 28
"saturation": 79
"[6]": {6 keys}
"hex": "9cb4b4"
"hue": 180
"rank": 7
"presence": 0.0
"lightness": 65
"saturation": 13
"imageLabels": [6 items]
"[0]": {5 keys}
"count": 19160
"score": 82.83
"status": "auto_verified"
"imageLabel": "Publication"
"imageLabelId": 23
"[1]": {5 keys}
"count": 15299
"score": 82.08
"status": "auto_verified"
"imageLabel": "Book"
"imageLabelId": 67
"[2]": {5 keys}
"count": 12808
"score": 65.09
"status": "auto_verified"
"imageLabel": "Book cover"
"imageLabelId": 90
"[3]": {5 keys}
"count": 4993
"score": 60.26
"status": "auto_verified"
"imageLabel": "Science"
"imageLabelId": 180
"[4]": {5 keys}
"count": 5811
"score": 55.98
"status": "auto_verified"
"imageLabel": "Graphic design"
"imageLabelId": 17
"[5]": {5 keys}
"count": 4290
"score": 51.75
"status": "auto_verified"
"imageLabel": "Fiction"
"imageLabelId": 91
"imageDerivatives": [6 items]
"[0]": {4 keys}
"url": "https://browser.mona.net.au/records/images/large/41575/655cf7b238da68bc8e79e31a04783ee04d462ffd.jpg"
"width": "492"
"height": "800"
"identifier": "LARGE"
"[1]": {4 keys}
"url": "https://browser.mona.net.au/records/images/medium/41575/655cf7b238da68bc8e79e31a04783ee04d462ffd.jpg"
"width": "246"
"height": "400"
"identifier": "MEDIUM"
"[2]": {4 keys}
"url": "https://browser.mona.net.au/records/images/nano/41575/655cf7b238da68bc8e79e31a04783ee04d462ffd.jpg"
"width": "22"
"height": "35"
"identifier": "NANO"
"[3]": {4 keys}
"url": "https://browser.mona.net.au/records/images/small/41575/655cf7b238da68bc8e79e31a04783ee04d462ffd.jpg"
"width": "92"
"height": "150"
"identifier": "SMALL"
"[4]": {4 keys}
"url": "https://browser.mona.net.au/records/images/tiny/41575/655cf7b238da68bc8e79e31a04783ee04d462ffd.jpg"
"width": "46"
"height": "75"
"identifier": "TINY"
"[5]": {4 keys}
"url": "https://browser.mona.net.au/records/images/xlarge/41575/655cf7b238da68bc8e79e31a04783ee04d462ffd.jpg"
"width": "738"
"height": "1200"
"identifier": "XLARGE"
"totalImages": 1
"objectSearchScore": 0.30831748
"opacObjectFieldSets": [40 items]
"[0]": {2 keys}
"identifier": "accession_no"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "36424"
"[1]": {2 keys}
"identifier": "name"
"opacObjectFields": [1 items]
"[0]": {2 keys}
"value": "Mission of gravity / Hal Clement"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "title"
"value": "Mission of gravity / Hal Clement"
"[2]": {2 keys}
"identifier": "other_name"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[3]": {2 keys}
"identifier": "artist_last_first"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "Clement, Hal"
"[4]": {2 keys}
"identifier": "prod_pri_date"
"opacObjectFields": [1 items]
"[0]": {2 keys}
"value": "1963"
"opacObjectFieldAttributes": [2 items]
"[0]": {2 keys}
"key": "earliest_date"
"value": "1963-01-01Z"
"[1]": {2 keys}
"key": "latest_date"
"value": "1963-12-31Z"
"[5]": {2 keys}
"identifier": "prod_pri_date_notes"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[6]": {2 keys}
"identifier": "edition"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[7]": {2 keys}
"identifier": "brief_desc"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "This brief record was created for storage and loan purposes"
"[8]": {2 keys}
"identifier": "measure_desc"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[9]": {2 keys}
"identifier": "credit_line"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[10]": {2 keys}
"identifier": "curr_loc_status"
"opacObjectFields": [1 items]
"[0]": {2 keys}
"value": "Transit"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "search"
"value": "curr_loc_status:"Transit""
"[11]": {2 keys}
"identifier": "ob_status"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "Accessioned"
"[12]": {2 keys}
"identifier": "lender"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[13]": {2 keys}
"identifier": "copyright_owner"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[14]": {2 keys}
"identifier": "copyright_type"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[15]": {2 keys}
"identifier": "copyright_start"
"opacObjectFields": [0 items]
"[16]": {2 keys}
"identifier": "copyright_expiry"
"opacObjectFields": [0 items]
"[17]": {2 keys}
"identifier": "copyright_notes"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[18]": {2 keys}
"identifier": "curr_loc"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "Back store room/Chardonnay Drive"
"[19]": {2 keys}
"identifier": "object_type"
"opacObjectFields": [1 items]
"[0]": {2 keys}
"value": "Books/Document genres/Information forms/Visual and Verbal Communication"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "search"
"value": "object_type:"Books/Document genres/Information forms/Visual and Verbal Communication""
"[20]": {2 keys}
"identifier": "collection"
"opacObjectFields": [1 items]
"[0]": {2 keys}
"value": "Science Fiction Collection/Special Collections/Library"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "search"
"value": "collection:"Science Fiction Collection/Special Collections/Library""
"[21]": {2 keys}
"identifier": "prod_pri_place"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "Middlesex/England"
"[22]": {2 keys}
"identifier": "prod_pri_publisher"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "Penguin"
"[23]": {2 keys}
"identifier": "physical_notes"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[24]": {2 keys}
"identifier": "language"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": "English"
"[25]": {2 keys}
"identifier": "isbn_issn"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[26]": {2 keys}
"identifier": "user_sym_1"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[27]": {2 keys}
"identifier": "usual_loc_being"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[28]": {2 keys}
"identifier": "subject_class"
"opacObjectFields": [3 items]
"[0]": {2 keys}
"value": "Fantasy fiction/Fantasy literature/Literature/Philology"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "search"
"value": "subject_class:"Fantasy fiction/Fantasy literature/Literature/Philology""
"[1]": {2 keys}
"value": "Science fiction/Fiction/Literature/Philology"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "search"
"value": "subject_class:"Science fiction/Fiction/Literature/Philology""
"[2]": {2 keys}
"value": "Speculative fiction/Fiction/Literature/Philology"
"opacObjectFieldAttributes": [1 items]
"[0]": {2 keys}
"key": "search"
"value": "subject_class:"Speculative fiction/Fiction/Literature/Philology""
"[29]": {2 keys}
"identifier": "subject_date"
"opacObjectFields": [0 items]
"[30]": {2 keys}
"identifier": "subject_event"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[31]": {2 keys}
"identifier": "subject_period"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[32]": {2 keys}
"identifier": "subject_object"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[33]": {2 keys}
"identifier": "subject_person"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[34]": {2 keys}
"identifier": "subject_place"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[35]": {2 keys}
"identifier": "assoc_person"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[36]": {2 keys}
"identifier": "assoc_place"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[37]": {2 keys}
"identifier": "assoc_event"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[38]": {2 keys}
"identifier": "assoc_object"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"[39]": {2 keys}
"identifier": "user_sym_9"
"opacObjectFields": [1 items]
"[0]": {1 keys}
"value": ""
"relationshipsCollection": {2 keys}
"relationships": [1 items]
"[0]": {4 keys}
"relatedRecords": [1 items]
"[0]": {3 keys}
"slug": "hal-clement"
"title": "Hal Clement"
"relatedRecordId": "46224"
"relationshipId": "object_prod_pri_person"
"relatedRecordType": "person"
"totalRelatedRecords": 1
"totalRelationships": 1