diff --git a/dbconfig.yml b/dbconfig.yml
index 3980d13..793ea78 100644
--- a/dbconfig.yml
+++ b/dbconfig.yml
@@ -3,7 +3,7 @@ development:
   datasource: test.db
   dir: migrations/sqlite3
 
-postgres:
+production:
   dialect: postgres
-  datasource: host=${PG_HOST} dbname=${PG_DB} user=${PG_USER} password=${PG_PASSWORD} port=${PORT}sslmode=disable
+  datasource: sslmode=disable dbname=${PG_DB} user=${PG_USER} password=${PG_PASSWORD} port=${PORT} host=${PG_HOST}
   dir: migrations/postgres
diff --git a/go.mod b/go.mod
index 2ccecca..20dcbae 100644
--- a/go.mod
+++ b/go.mod
@@ -20,6 +20,7 @@ require (
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.20.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
diff --git a/go.sum b/go.sum
index 3f4c83e..644b471 100644
--- a/go.sum
+++ b/go.sum
@@ -27,6 +27,8 @@ github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqw
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/jmoiron/sqlx v1.4.0 h1:1PLqN7S1UYp5t4SrVVnt4nUVNemrDAtxlulVe+Qgm3o=
 github.com/jmoiron/sqlx v1.4.0/go.mod h1:ZrZ7UsYB/weZdl2Bxg6jCRO9c3YHl8r3ahlKmRT4JLY=
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
diff --git a/internal/application/handlers.go b/internal/application/handlers.go
index 4097172..fee9fe6 100644
--- a/internal/application/handlers.go
+++ b/internal/application/handlers.go
@@ -1,10 +1,13 @@
 package application
 
 import (
+	"log"
 	"net/http"
 
 	"github.com/edmartt/bookstatic-book-service/internal/books/data"
+	"github.com/edmartt/bookstatic-book-service/internal/books/models"
 	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
 )
 
 type HTTPHandler struct {
@@ -37,7 +40,28 @@ func (h HTTPHandler) ReadBook(context *gin.Context) {
 	context.JSON(http.StatusOK, book)
 }
 
-func (h HTTPHandler) createBook(context *gin.Context) {
+func (h HTTPHandler) CreateBook(context *gin.Context) {
+	book := models.Books{}
+	book.UUID = uuid.NewString()
+
+	err := context.BindJSON(&book)
+	jsonResponse := httpResponse{}
+
+	if err != nil {
+		jsonResponse.Response = "bad request"
+		context.JSON(http.StatusBadRequest, jsonResponse)
+		return
+	}
+
+	dbResponse, err := h.bookRepository.Create(book)
+
+	if err != nil {
+		log.Println(err.Error())
+		context.JSON(http.StatusBadRequest, err.Error())
+		return
+	}
+
+	context.JSON(http.StatusCreated, dbResponse)
 
 }
 
diff --git a/internal/application/server.go b/internal/application/server.go
index 9022166..6750e6a 100644
--- a/internal/application/server.go
+++ b/internal/application/server.go
@@ -11,7 +11,8 @@ type HTTPServer struct {
 }
 
 func (h HTTPServer) setBookRoutes(router *gin.RouterGroup) {
-	router.GET("/book/:id", h.Handler.ReadBook)
+	router.GET("/books/:id", h.Handler.ReadBook)
+	router.POST("/books", h.Handler.CreateBook)
 }
 
 func (h HTTPServer) setRouter() *gin.Engine {
diff --git a/internal/books/data/storage.go b/internal/books/data/storage.go
index 630be0d..aeeb9e2 100644
--- a/internal/books/data/storage.go
+++ b/internal/books/data/storage.go
@@ -21,19 +21,13 @@ func NewRepository(db database.IDBConnection) *BookDataAccess {
 func (b BookDataAccess) Create(book models.Books) (string, error) {
 	conn := b.db.GetConnection()
 
-	dbResponse, err := conn.NamedExec("INSERT INTO books (id, isbn, title, pages, current_page, author, year, status) VALUES(:id, :isbn, :title, :pages, :current_page, :author, :year, :status)", &book)
+	_, err := conn.NamedExec("INSERT INTO books (uuid, isbn, title, pages, current_page, author, year, status) VALUES(:uuid, :isbn, :title, :pages, :current_page, :author, :year, :status)", &book)
 
 	if err != nil {
 		return "", err
 	}
 
-	lastID, err := dbResponse.LastInsertId()
-
-	if err != nil {
-		return "", err
-	}
-
-	bookData := fmt.Sprintf("%d %s %s", lastID, book.ISBN, book.Title)
+	bookData := fmt.Sprintf("%s %s %s", book.UUID, book.ISBN, book.Title)
 
 	return bookData, nil
 }
@@ -41,7 +35,7 @@ func (b BookDataAccess) Create(book models.Books) (string, error) {
 func (b BookDataAccess) Read(id string) (*models.Books, error) {
 	conn := b.db.GetConnection()
 
-	err := conn.Get(&b.book, "SELECT isbn, title, pages, current_page, author, year, status FROM books WHERE id = ?", id)
+	err := conn.Get(&b.book, "SELECT uuid, isbn, title, pages, current_page, author, year, status FROM books WHERE uuid = ?", id)
 
 	if err != nil {
 		return nil, err
diff --git a/internal/books/models/models.go b/internal/books/models/models.go
index a2d2f54..070ba47 100644
--- a/internal/books/models/models.go
+++ b/internal/books/models/models.go
@@ -10,7 +10,7 @@ const (
 
 // Books model
 type Books struct {
-	ID          string `json:"id" db:"id"`
+	UUID        string `db:"uuid"`
 	ISBN        string `json:"isbn" db:"isbn"`
 	Title       string `json:"title" db:"title"`
 	Pages       string `json:"pages" db:"pages"`
diff --git a/main.go b/main.go
index 2279855..1f4989f 100644
--- a/main.go
+++ b/main.go
@@ -15,7 +15,7 @@ func main() {
 		log.Fatalf("ERROR ENV LOAD: %v", err)
 	}
 
-	dbConnectObject := database.SQLite{}
+	dbConnectObject := database.Postgres{}
 	getConn := dbConnectObject.GetConnection()
 
 	database.PingDB(getConn)
diff --git a/migrations/postgres/20240926223942-init.sql b/migrations/postgres/20240926223942-init.sql
new file mode 100644
index 0000000..444d836
--- /dev/null
+++ b/migrations/postgres/20240926223942-init.sql
@@ -0,0 +1,19 @@
+
+-- +migrate Up
+
+CREATE TABLE IF NOT EXISTS books(
+	id SERIAL PRIMARY KEY,
+	uuid character varying(30),
+	isbn character varying(30),
+	title TEXT,
+	pages character varying(30),
+	current_page character varying(30),
+	author TEXT,
+	year character varying(30),
+	status TEXT CHECK (status IN ('read', 'to_be_read', 'reading', 'pending_purchase'))
+	
+);
+
+-- +migrate Down
+
+DROP TABLE books;
diff --git a/migrations/sqlite3/20240906050249-init.sql b/migrations/sqlite3/20240906050249-init.sql
index db0e80e..bbdbc41 100644
--- a/migrations/sqlite3/20240906050249-init.sql
+++ b/migrations/sqlite3/20240906050249-init.sql
@@ -1,7 +1,6 @@
-
 -- +migrate Up
 
-CREATE TABLE books(
+CREATE TABLE IF NOT EXISTS books(
 	id INTEGER PRIMARY KEY AUTOINCREMENT,
 	uuid TEXT,
 	isbn TEXT,