diff --git a/AlgoPy/OrderedBinarySearch.py b/AlgoPy/OrderedBinarySearch.py
new file mode 100644
index 000000000..65d20d91f
--- /dev/null
+++ b/AlgoPy/OrderedBinarySearch.py
@@ -0,0 +1,34 @@
+def Ordered_binary_Search(olist, item):
+    
+    if len(olist) == 0:
+        return False
+    else:
+        midpoint = len(olist) // 2
+        if olist[midpoint] == item:
+            return True
+        else:
+            if item < olist[midpoint]:
+                return binarySearch(olist[:midpoint], item)
+            else:
+                return binarySearch(olist[midpoint+1:], item)
+
+def binarySearch(alist, item):
+
+    first = 0
+    last = len(alist) - 1
+    found = False
+
+    while first <= last and not found:
+        midpoint = (first + last) // 2
+        if alist[midpoint] == item:
+            found = True
+        else:
+            if item < alist[midpoint]:
+                last = midpoint - 1
+            else:
+                first = midpoint + 1
+
+    return found
+
+print(Ordered_binary_Search([0, 1, 3, 8, 14, 18, 19, 34, 52], 3))
+print(Ordered_binary_Search([0, 1, 3, 8, 14, 18, 19, 34, 52], 17))
diff --git a/AlgoPy/SelectionSort.py b/AlgoPy/SelectionSort.py
new file mode 100644
index 000000000..3bb1c3d29
--- /dev/null
+++ b/AlgoPy/SelectionSort.py
@@ -0,0 +1,15 @@
+
+def selectionSort(nlist):
+   for fillslot in range(len(nlist)-1,0,-1):
+       maxpos=0
+       for location in range(1,fillslot+1):
+           if nlist[location]>nlist[maxpos]:
+               maxpos = location
+
+       temp = nlist[fillslot]
+       nlist[fillslot] = nlist[maxpos]
+       nlist[maxpos] = temp
+
+nlist = [14,46,43,27,57,41,45,21,70]
+selectionSort(nlist)
+print(nlist)