Book of knowledge
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| Book of knowledge | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Released | 17 July 2007 (Update) | ||||||||||||||||||
| Members | No | ||||||||||||||||||
| Quest item | No | ||||||||||||||||||
| Properties | |||||||||||||||||||
| Tradeable | No | ||||||||||||||||||
| Bankable | No | ||||||||||||||||||
| Equipable | No | ||||||||||||||||||
| Stackable | No | ||||||||||||||||||
| Noteable | No | ||||||||||||||||||
| Options | Read, Destroy | ||||||||||||||||||
| Destroy | If you drop this book it will be destroyed. You cannot replace it. | ||||||||||||||||||
| Examine | Educate yourself. | ||||||||||||||||||
| Values | |||||||||||||||||||
| Value | 1 coin | ||||||||||||||||||
| High alch | 0 coins | ||||||||||||||||||
| Low alch | 0 coins | ||||||||||||||||||
| Weight | 1 kg | ||||||||||||||||||
| Advanced data | |||||||||||||||||||
| Item ID | 11640 | ||||||||||||||||||
| Link | MOID | ||||||||||||||||||
A book of knowledge is the reward from Surprise Exam random events. Reading it grants experience equivalent to 15 times the level of the selected skill, 50% more than a genie lamp's 10 times multiplier. Two books of knowledge cannot be obtained at once, however it is still possible to get a second Surprise Exam random event. The player will receive an item instead. Possible rewards include an uncut gem, loop half of key, cosmic talisman, or coins.
If no inventory space is available, the book will be put on floor, but once picked up it cannot be dropped. Attempting to bank a book of knowledge yields the message: "A magical force prevents you from banking this item!".
The book is lost upon death.
Item sources
| Source | Level | Quantity | Rarity | League region |
|---|---|---|---|---|
| Surprise Exam | N/A | 1 | Always |
| Beekeeper |
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| Certer | |||||||
| Drill Demon |
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| Evil twin |
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| Evil Bob | |||||||
| Freaky Forester |
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| Gravedigger |
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| Jekyll and Hyde | |||||||
| Kiss the frog |
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| Maze | |||||||
| Mime |
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| Pinball | |||||||
| Prison Pete | |||||||
| Quiz Master | |||||||
| Surprise Exam |
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| Sandwich lady | |||||||
| Other |
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| Quests |
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| Achievement Diaries | |||||
| Combat Achievements | |||||
| Miscellaneous |
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