What I'd like to see for new books and scribe stuff
1. Specialty Runebooks.
Runebooks that are crafted for one travel type. So, if you are a Chivalry user, you can just pop open to the front page and hit the button to go to the location, instead of having to flip to another page, then choose Sacred Journey. Other methods require targeting the book to go to the default. One of the most annoying things is switching back and forth between characters, and absent-mindedly clicking recall instead of SJ, or SJ instead of recall, on the wrong character. These would include the ability to cast the spell as if the runebook was a spellbook with only the related spell in it.
2. Gate runesticks.
These allow a non-mage to cast a gate spell, but are many times more difficult/expensive to make than scrolls. Say, using some of the lesser-used ML ingredients and one of the unused Essence types from SA. These would be one-use items.
3. Rune Bookcases.
Work like Runebooks, but only usable locked down, and contain 64 runes. Would be available in several different styles, so that Rune Libraries would have more decor options. Would require both carpentry and inscription to craft.
4. Different Runebook art choices, that would display in paperdolls when held (and also look neat locked down).
5. And, of course, books for sorting SoA's, PS, SOS, and T-maps. The latter two would be the most problematic.
Suggestion for T-map books - have multiple ones based on location. Say, 4 different books for the island maps - each book only accepts maps for its area. Then, 8 or 12 books for the mainland, divided up similarly. A book can hold Trammel or Fel maps, but not both facets at the same time (like quivers do with arrows & bolts).
Malas would have 2 books (one per continent), Tokuno 3 books, and similar numbers for Ilshenar & Ter Mur. This might go hand-in-hand with a LONG overdue revamp of the locations listed when marking runes.