Explained as well as I can. Thanks to ccat for info and testing.
Visit OD and talk with him to start borrowing books. The basic principle is that the first time you speak with him he will let you borrow 1 book. Once you've walked around enough different rooms and areas in the castle, and talk to him again, he will let you borrow another, for total of 2 books. And same again for walking around more different rooms and areas, for a total of 3.
Entering new areas/biomes enough times and go back to OD and talk with him again. It seems the maximum needed area/biome change is 2, and you can do this with just using the teleport.
This means you can easy get all 3 books before fighting Andy.
Not a bug, NG+ will always set your books to 2, from the first time you talk with OD, and this can't be changed/increased.
Defeating the optional boss OD, will let you take all the books. (21)
Bugs:
Straight forward, as you uncover more map percentage, OD will have new books that you can borrow. This is completely independent of the number of books you can borrow at the same time (above). You could have 100% map completion, and still only be allowed to borrow one book at a time (Through either avoiding OD or a bug).
Icon | Name | Map% | Effect | Effect |
---|---|---|---|---|
Might Tome | Increase STR | 10 | ||
Sage's Tome | Increase INT | 10 | ||
Sentinel Tome | Increase CON | 10 | ||
Believer's Tome | Increase MND | 10 | ||
Fortune Tome | Increase LCK | 5 | ||
Godsend Tome | 70 | Greatly Increase LCK | 15 | |
Coldstave Tome | Ice Resistance | 15 | ||
Heatstave Tome | Fire Resistance | 15 | ||
Shockstave Tome | Lightning Resistance | 15 | ||
Empyreal Tome | Darkness Resistance | 15 | ||
Obscurity Tome | Light Resistance | 15 | ||
Corporeity Tome | Petrification Resistance | 15 | ||
Immunity Tome | Poison Resistance | 15 | ||
Blessed Tome | Curse Resistance | 15 | ||
Prowess Tome | Attack Speed | 1.2 | ||
Tailwind Tome | 50 | Movement Speed | 1.2 | |
Tactician's Tome | 60 | Increases XP | 1.2 | |
Mastery Tome | 60 | Technique XP | 1.2 | |
Tome of Conquest | 99 | 4 in 1 | 1.2 | |
Ancillary Tome | Improves Familiars | 1.2 | ||
Deadeye Tome | Improves Directionals | 1.2 |
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
574 | Bookofstiffness | Might Tome | 0 | Increase STR | 10 |
-Description- | |||||
A book imbued with magic that increases strength (STR). |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
575 | Abookofwisemen | Sage's Tome | 0 | Increase INT | 10 |
-Description- | |||||
A book imbued with magic that increases intelligence (INT). |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
576 | GuardiansBook | Sentinel Tome | 0 | Increase CON | 10 |
-Description- | |||||
A book imbued with magic that increases constitution (CON). |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
577 | Bookoffaith | Believer's Tome | 0 | Increase MND | 10 |
-Description- | |||||
A book imbued with magic that increases mind (MND). |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
578 | BookofFortune | Fortune Tome | 0 | Increase LCK | 5 |
-Description- | |||||
A curious book that seems to bring good fortune. Increases LUCK. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
579 | BookofFury | Godsend Tome | 70 | Greatly Increase LCK | 15 |
-Description- | |||||
A marvelous book that brings wondrous fortune. Greatly increases LUCK. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
580 | Bookofwinter | Coldstave Tome | 0 | Ice Resistance | 15 |
-Description- | |||||
A book that is warm to the touch. Increases resistance to ice. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
581 | Heatresistantbook | Heatstave Tome | 0 | Fire Resistance | 15 |
-Description- | |||||
A book that is cold to the touch. Increases resistance to fire. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
582 | LightningProtectionBook | Shockstave Tome | 0 | Lightning Resistance | 15 |
-Description- | |||||
A book under divine protection. Increases resistance to thunder. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
583 | Bookoflatency | Empyreal Tome | 0 | Darkness Resistance | 15 |
-Description- | |||||
A holy book containing God's power. Increases resistance to darkness. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
584 | ShadingBook | Obscurity Tome | 0 | Light Resistance | 15 |
-Description- | |||||
A book brimming with dark energy. Increases resistance to light. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
585 | Bookoffossilstone | Corporeity Tome | 0 | Petrification Resistance | 15 |
-Description- | |||||
A book holding secrets of the flesh. Increases petrification resistance. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
586 | Bookofdetoxification | Immunity Tome | 0 | Poison Resistance | 15 |
-Description- | |||||
A book imbued with fortifying magic. Increases poison resistance. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
587 | TheBookofMonster | Blessed Tome | 0 | Curse Resistance | 15 |
-Description- | |||||
A book that a priest has blessed. Increases curse resistance. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
588 | BookoftheMighty | Prowess Tome | 0 | Attack Speed | 1.2 |
-Description- | |||||
A book that speeds muscle movement. Increases standard attack speed. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
589 | Abookofthegale | Tailwind Tome | 50 | Movement Speed | 1.2 |
-Description- | |||||
A book that fortifies the legs. Increases movement speed. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
590 | BookofTactics | Tactician's Tome | 60 | Increases XP | 1.2 |
-Description- | |||||
A book of power by a great tactician. Increases EXP intake. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
591 | Bookofexercise | Mastery Tome | 60 | Technique XP | 1.2 |
-Description- | |||||
A book by a warrior of great skill. Hastens proficiency growth. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
592 | Bookofthechampion | Tome of Conquest | 99 | 4 in 1 | 1.2 |
-Description- | |||||
The ultimate tome. Equivalent to the Prowess, Tailwind, and Mastery Tomes. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
593 | Bookofthefollower | Ancillary Tome | 0 | Improves Familiars | 1.2 |
-Description- | |||||
A book by a legendary summoner. Increases the power of familiars. |
Details:
-Index- | -ID- | -Name- | Map% | -Effect- | -X- |
---|---|---|---|---|---|
594 | BookofDevils | Deadeye Tome | 0 | Improves Directionals | 1.2 |
-Description- | |||||
A book written by a godlike hunter. Makes directional shards stronger. |
Details: