Desk-in-a-Box
From Read Between the Lines. Find 7 notes to get the and Rocket Drill Safety Manual and Extractor Drill X-78 Safety Guide is in The Ringing Deeps area and all the rest are in Undermine I give coordinates of caves and sewers.
The 
Desk-in-a-Box is a toy earned from the Read Between the Lines achievement in The War Within by collecting 7 hidden notes spread across The Ringing Deeps and Undermine.
Guide awaiting review
Grab the Rocket Drill Safety Manual
Head to The Ringing Deeps and find the Rocket Drill Safety Manual at 72.91, 73.14. This note is located inside a cave.
Find the Extractor Drill X-78 Safety Guide
Also in The Ringing Deeps, pick up the Extractor Drill X-78 Safety Guide at 68.02, 96.5, found inside a cave.
Collect Noggenfogger's Journal in Undermine
Travel to Undermine and locate the First Half of Noggenfogger's Journal at 40.4, 28.51. Open the nearby sewer entrance and jump down to find the note.
Find the remaining Undermine notes
The remaining 4 notes are scattered throughout Undermine in caves and sewers. Look for sewer entrances you can open and drop into, as well as cave locations, to collect each remaining note and complete the achievement.
