diff --git a/reader.go b/reader.go
index 9a9c3e4..c5d2161 100644
--- a/reader.go
+++ b/reader.go
@@ -1,12 +1,62 @@
 package squashfs
 
-import "io"
+import (
+	"errors"
+	"io"
+)
 
 //TODO: possible custom reader because I'm havng some issuse...
 
+//Reader is a reader which implements Reader, ReaderAt, and Seeker, all with an accesible offset (for reasons)
 type Reader struct {
-	rdr    *io.SectionReader
-	Offset int //Offset is the current offset of the reader
+	io.Reader
+	io.ReaderAt
+	io.Seeker
+	rdr    io.ReaderAt
+	offset int64
 }
 
-func NewReader(io.ReaderAt)
+//NewReader creates a
+func NewReader(baseReader io.ReaderAt) Reader {
+	return Reader{
+		rdr:    baseReader,
+		offset: 0,
+	}
+}
+
+//Read reads len(byt) into byt. Advances the internal offset
+func (r *Reader) Read(byt []byte) (int, error) {
+	n, err := r.rdr.ReadAt(byt, r.offset)
+	r.offset += int64(n)
+	return n, err
+}
+
+//ReadAt wraps the internal io.ReadAt's function. DOES NOT advance the internal offset for Read function.
+//Returns how many bytes were read.
+func (r *Reader) ReadAt(byt []byte, offset int64) (int, error) {
+	return r.rdr.ReadAt(byt, offset)
+}
+
+//ReadAtFromOffset is the same as ReadAt, but the given offset is offset by the internal offset. DOES NOT advance the internal offset.
+//Returns how many bytes were read.
+func (r *Reader) ReadAtFromOffset(byt []byte, offset int64) (int, error) {
+	offset += r.offset
+	return r.rdr.ReadAt(byt, offset)
+}
+
+//Seek advances the internal offset. SeekEnd DOES NOT work
+//Might not be necessary, but here just in case
+func (r *Reader) Seek(offset int64, whence int) (int64, error) {
+	switch whence {
+	case io.SeekCurrent:
+		n, err := r.Read(make([]byte, offset))
+		return int64(n), err
+	case io.SeekStart:
+		r.offset = 0
+		n, err := r.Read(make([]byte, offset))
+		return int64(n), err
+	case io.SeekEnd:
+		return 0, errors.New("SeekEnd is NOT currently supported")
+	}
+	return 0, errors.New("incorrect whence")
+}