diff --git a/docs/development/CENTRAL.md b/docs/development/CENTRAL.md
index 6d2e09d..b4e7d3e 100644
--- a/docs/development/CENTRAL.md
+++ b/docs/development/CENTRAL.md
@@ -96,3 +96,4 @@
 - [Create Favicon](./devlog/2025-12-18-005739_create_favicon.md): Completed. Generated and integrated a new application favicon.
 - [Mobile Touch Preview](./devlog/2025-12-18-012500_mobile_touch_preview.md): Completed. Updated card preview logic to disable hover and enable long-press on touch devices, improving usability on tablets and mobile.
 - [Minimize Slider Defaults](./devlog/2025-12-18-013000_minimize_slider_defaults.md): Completed. Set default card size settings to their minimum values across Cube Manager, Draft View, and Deck Builder.
+- [Deck Builder Touch Interaction](./devlog/2025-12-18-014500_deck_builder_touch.md): Completed. Renamed "Deck" to "Library" and implemented tap-to-preview logic on touch devices, disabling tap-to-move.
diff --git a/docs/development/devlog/2025-12-18-014500_deck_builder_touch.md b/docs/development/devlog/2025-12-18-014500_deck_builder_touch.md
new file mode 100644
index 0000000..0c0c939
--- /dev/null
+++ b/docs/development/devlog/2025-12-18-014500_deck_builder_touch.md
@@ -0,0 +1,20 @@
+# Work Plan - Deck Builder Touch Interaction Updates
+
+## Request
+1. Change "Deck" zone name to "Library" in the UI.
+2. Update touch interaction logic in Deck Builder:
+   - Tap (1 finger) should NOT move the card (add/remove).
+   - Tap (1 finger) should show the Card Preview (like in Draft Pick).
+   - Drag and Drop remains the method to move cards on touch devices.
+
+## Changes
+- **DeckBuilderView.tsx**:
+  - Replaced display text "Deck" with "Library" in headers and empty state messages.
+  - Updated `ListItem`, `DeckCardItem`, and `StackView` `onClick` handlers.
+  - Implemented `window.matchMedia('(pointer: coarse)')` check to toggle behavior:
+    - **Touch**: Tap -> `onHover(card)` (Preview)
+    - **Mouse**: Click -> `onCardClick(card)` (Add/Remove)
+
+## Verification
+- Verified code changes apply to all view modes (List, Grid, Stack).
+- Verified drag-and-drop mechanics were not altered (handled by dnd-kit wrappers).
diff --git a/src/client/src/modules/draft/DeckBuilderView.tsx b/src/client/src/modules/draft/DeckBuilderView.tsx
index 1577c20..193986d 100644
--- a/src/client/src/modules/draft/DeckBuilderView.tsx
+++ b/src/client/src/modules/draft/DeckBuilderView.tsx
@@ -91,7 +91,13 @@ const ListItem: React.FC<{ card: DraftCard; onClick?: () => void; onHover?: (c:
     }
   };
 
-  const { onTouchStart, onTouchEnd, onTouchMove, onClick: handleTouchClick } = useCardTouch(onHover || (() => { }), onClick || (() => { }), card);
+  const { onTouchStart, onTouchEnd, onTouchMove, onClick: handleTouchClick } = useCardTouch(onHover || (() => { }), () => {
+    if (window.matchMedia('(pointer: coarse)').matches) {
+      if (onHover) onHover(card);
+    } else {
+      if (onClick) onClick();
+    }
+  }, card);
 
   return (
     <div
@@ -159,7 +165,13 @@ const CardsDisplay: React.FC<{
         <StackView
           cards={cards.map(normalizeCard)}
           cardWidth={cardWidth}
-          onCardClick={(c) => onCardClick(c)}
+          onCardClick={(c) => {
+            if (window.matchMedia('(pointer: coarse)').matches) {
+              onHover(c);
+            } else {
+              onCardClick(c);
+            }
+          }}
           onHover={(c) => onHover(c)}
           disableHoverPreview={true}
         />
@@ -564,10 +576,10 @@ export const DeckBuilderView: React.FC<DeckBuilderViewProps> = ({ initialPool, a
               {/* Deck Column */}
               <DroppableZone id="deck-zone" className="flex-1 flex flex-col min-w-0 bg-slate-900/50">
                 <div className="p-3 border-b border-slate-800 font-bold text-slate-400 uppercase text-xs flex justify-between">
-                  <span>Deck ({deck.length})</span>
+                  <span>Library ({deck.length})</span>
                 </div>
                 <div className="flex-1 overflow-auto p-2 custom-scrollbar">
-                  <CardsDisplay cards={deck} viewMode={viewMode} cardWidth={cardWidth} onCardClick={removeFromDeck} onHover={setHoveredCard} emptyMessage="Your Deck is Empty" source="deck" />
+                  <CardsDisplay cards={deck} viewMode={viewMode} cardWidth={cardWidth} onCardClick={removeFromDeck} onHover={setHoveredCard} emptyMessage="Your Library is Empty" source="deck" />
                 </div>
               </DroppableZone>
             </div>
@@ -586,10 +598,10 @@ export const DeckBuilderView: React.FC<DeckBuilderViewProps> = ({ initialPool, a
               {/* Bottom: Deck */}
               <DroppableZone id="deck-zone" className="h-[40%] flex flex-col min-h-0 bg-slate-900/50">
                 <div className="p-2 border-b border-slate-800 font-bold text-slate-400 uppercase text-xs flex justify-between shrink-0">
-                  <span>Deck ({deck.length})</span>
+                  <span>Library ({deck.length})</span>
                 </div>
                 <div className="flex-1 overflow-auto p-2 custom-scrollbar">
-                  <CardsDisplay cards={deck} viewMode={viewMode} cardWidth={cardWidth} onCardClick={removeFromDeck} onHover={setHoveredCard} emptyMessage="Your Deck is Empty" source="deck" />
+                  <CardsDisplay cards={deck} viewMode={viewMode} cardWidth={cardWidth} onCardClick={removeFromDeck} onHover={setHoveredCard} emptyMessage="Your Library is Empty" source="deck" />
                 </div>
               </DroppableZone>
             </div>
@@ -613,7 +625,13 @@ export const DeckBuilderView: React.FC<DeckBuilderViewProps> = ({ initialPool, a
 
 const DeckCardItem = ({ card, useArtCrop, isFoil, onCardClick, onHover }: any) => {
   const displayImage = useArtCrop ? card.imageArtCrop : card.image;
-  const { onTouchStart, onTouchEnd, onTouchMove, onClick } = useCardTouch(onHover, () => onCardClick(card), card);
+  const { onTouchStart, onTouchEnd, onTouchMove, onClick } = useCardTouch(onHover, () => {
+    if (window.matchMedia('(pointer: coarse)').matches) {
+      onHover(card);
+    } else {
+      onCardClick(card);
+    }
+  }, card);
 
   return (
     <div