diff --git a/functional-programming-java/src/main/java/org/gym/fp/fpjava/collection/List.java b/functional-programming-java/src/main/java/org/gym/fp/fpjava/collection/List.java
new file mode 100644
index 0000000..464d9e3
--- /dev/null
+++ b/functional-programming-java/src/main/java/org/gym/fp/fpjava/collection/List.java
@@ -0,0 +1,179 @@
+package org.gym.fp.fpjava.collection;
+
+import org.gym.fp.fpjava.type.Function;
+import org.gym.fp.fpjava.type.TailCall;
+
+import static org.gym.fp.fpjava.type.TailCall.ret;
+import static org.gym.fp.fpjava.type.TailCall.suspend;
+
+public abstract class List<A> {
+
+    public abstract A head();
+
+    public abstract List<A> tail();
+
+    public abstract boolean isEmpty();
+
+    public abstract List<A> setHead(A a);
+
+    public abstract List<A> drop(int n);
+
+    public abstract List<A> dropWhile(Function<A, Boolean> predicate);
+
+    public abstract List<A> reverse();
+
+    public abstract List<A> init();
+
+    public List<A> cons(A a) {
+        return new Cons<>(a, this);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final List NIL = new Nil();
+
+    private List() {
+    }
+
+    private static class Nil<A> extends List<A> {
+
+        private Nil() {
+        }
+
+        @Override
+        public A head() {
+            throw new IllegalStateException("head called en empty list");
+        }
+
+        @Override
+        public List<A> tail() {
+            throw new IllegalStateException("tail called en empty list");
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return true;
+        }
+
+        @Override
+        public List<A> setHead(A a) {
+            throw new IllegalStateException("setHead called on empty list");
+        }
+
+        @Override
+        public List<A> drop(int n) {
+            return this;
+        }
+
+        @Override
+        public List<A> dropWhile(Function<A, Boolean> predicate) {
+            return this;
+        }
+
+        @Override
+        public List<A> reverse() {
+            return this;
+        }
+
+        @Override
+        public List<A> init() {
+            throw new IllegalStateException("init called on empty list");
+        }
+
+        @Override
+        public String toString() {
+            return "[NIL]";
+        }
+    }
+
+    private static class Cons<A> extends List<A> {
+        private final A head;
+        private final List<A> tail;
+
+        private Cons(A head, List<A> tail) {
+            this.head = head;
+            this.tail = tail;
+        }
+
+        @Override
+        public A head() {
+            return head;
+        }
+
+        @Override
+        public List<A> tail() {
+            return tail;
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return false;
+        }
+
+        @Override
+        public List<A> setHead(A h) {
+            return new Cons<>(h, tail());
+        }
+
+        @Override
+        public List<A> drop(int n) {
+            return n <= 0 ? this : drop(this, n).eval();
+        }
+
+        @Override
+        public List<A> dropWhile(Function<A, Boolean> predicate) {
+            return dropWhile(this, predicate).eval();
+        }
+
+        @Override
+        public List<A> reverse() {
+            return reverse(list(), this).eval();
+        }
+
+        @Override
+        public List<A> init() {
+            return reverse().tail().reverse();
+        }
+
+        public TailCall<List<A>> reverse(List<A> acc, List<A> list) {
+            return list.isEmpty()
+                    ? ret(acc)
+                    : suspend(() -> reverse(new Cons<>(list.head(), acc), list.tail()));
+        }
+
+        private TailCall<List<A>> dropWhile(List<A> list, Function<A, Boolean> predicate) {
+            return !list.isEmpty() && predicate.apply(list.head())
+                    ? suspend(() -> dropWhile(list.tail(), predicate))
+                    : ret(list);
+        }
+
+        private TailCall<List<A>> drop(List<A> list, int n) {
+            return n <= 0 || list.isEmpty()
+                    ? ret(list)
+                    : suspend(() -> drop(list.tail(), n - 1));
+        }
+
+        @Override
+        public String toString() {
+            return String.format("[%sNIL]", toString(new StringBuilder(), this).eval());
+        }
+
+        private TailCall<StringBuilder> toString(StringBuilder acc, List<A> list) {
+            return list.isEmpty()
+                    ? ret(acc)
+                    : suspend(() -> toString(acc.append(list.head()).append(", "), list.tail()));
+        }
+    }
+
+    public static <A> List<A> list() {
+        return NIL;
+    }
+
+    @SafeVarargs
+    public static <A> List<A> list(A... elements) {
+        List<A> n = list();
+        for (int i = elements.length - 1; i >= 0; i--) {
+            n = new Cons<>(elements[i], n);
+        }
+        return n;
+    }
+}