diff --git a/samples/multisign.js b/samples/multisign.js
index 4e3c9fa..840d68f 100644
--- a/samples/multisign.js
+++ b/samples/multisign.js
@@ -5,7 +5,7 @@ console.log();
 
 /**
  * You can try this at TestNet,
- *    https://developers.ripple.com/xrp-test-net-faucet.html
+ *    https://xrpl.org/xrp-testnet-faucet.html
  * Using:
  *    https://xrp.fans/ (Click the "Switch to TESTNET" button)
  */
diff --git a/samples/sign-and-submit.mjs b/samples/sign-and-submit.mjs
index fb85098..831a31a 100644
--- a/samples/sign-and-submit.mjs
+++ b/samples/sign-and-submit.mjs
@@ -1,14 +1,14 @@
 import {
-  derive,
   utils,
   signAndSubmit,
+  XRPL_Account,
 } from "../dist/index.js"; // require('xrpl-accountlib') after `npm install xrpl-accountlib` in prod.
 
 console.log("Sign & Submit (Custom Definitions)");
 console.log();
 
 const wss = 'wss://hooks-testnet-v3.xrpl-labs.com/'
-const account = derive.familySeed("ssi4moYHYkWs2RPzRvrXzMrbpxqAJ")
+const account = XRPL_Account.fromFamilySeed("ssi4moYHYkWs2RPzRvrXzMrbpxqAJ")
 
 const networkInfo = await utils.txNetworkAndAccountValues(wss, account)
 
diff --git a/samples/sign-custom-defs.js b/samples/sign-custom-defs.js
index 00f9315..3e196f5 100644
--- a/samples/sign-custom-defs.js
+++ b/samples/sign-custom-defs.js
@@ -8,7 +8,7 @@ console.log();
 
 /**
  * You can try this at TestNet,
- *    https://developers.ripple.com/xrp-test-net-faucet.html
+ *    https://xrpl.org/xrp-testnet-faucet.html
  * Using:
  *    https://xrp.fans/ (Click the "Switch to TESTNET" button)
  */
diff --git a/samples/sign.js b/samples/sign.js
index 8974422..50945db 100644
--- a/samples/sign.js
+++ b/samples/sign.js
@@ -5,7 +5,7 @@ console.log();
 
 /**
  * You can try this at TestNet,
- *    https://developers.ripple.com/xrp-test-net-faucet.html
+ *    https://xrpl.org/xrp-testnet-faucet.html
  * Using:
  *    https://xrp.fans/ (Click the "Switch to TESTNET" button)
  */
@@ -22,7 +22,7 @@ const Tx = {
 
 console.log(
   "Sign: one account",
-  lib.sign(Tx, lib.derive.familySeed("shqNUmrgnkBmK9iCijrtid2Ua4uHd"))
+  lib.sign(Tx, lib.XRPL_Account.fromFamilySeed("shqNUmrgnkBmK9iCijrtid2Ua4uHd"))
 );
 console.log();
 
@@ -30,7 +30,7 @@ console.log("Sign: multiSign");
 console.dir(
   lib.sign(Tx, [
     lib.derive.familySeed("sp5mkm12oJj3t8fFRiaMNrDbc73N2"),
-    lib.derive.familySeed("shqNUmrgnkBmK9iCijrtid2Ua4uHd")
+    lib.XRPL_Account.fromFamilySeed("shqNUmrgnkBmK9iCijrtid2Ua4uHd")
   ]),
   { depth: null }
 );
diff --git a/src/schema/Account.ts b/src/schema/Account.ts
index 56f8310..d7f749f 100644
--- a/src/schema/Account.ts
+++ b/src/schema/Account.ts
@@ -2,6 +2,7 @@ import { deriveAddress } from "ripple-keypairs";
 import * as AddressCodec from "ripple-address-codec";
 import * as Elliptic from "elliptic";
 import * as Utils from "../utils";
+import { derive } from "..";
 
 const Ed25519 = new Elliptic.eddsa("ed25519");
 const Secp256k1 = new Elliptic.ec("secp256k1");
@@ -173,6 +174,12 @@ export default class XRPL_Account {
     return this;
   }
 
+  static fromMnemonic: typeof derive.mnemonic = (...params) => derive.mnemonic(...params)
+  static fromFamilySeed: typeof derive.familySeed = (...params) => derive.familySeed(...params)
+  static fromSecretNumbers: typeof derive.secretNumbers = (...params) => derive.secretNumbers(...params)
+  static fromPrivatekey: typeof derive.privatekey = (...params) => derive.privatekey(...params)
+  static fromPassphrase: typeof derive.passphrase = (...params) => derive.passphrase(...params)
+
   toString() {
     return "XPRL Account" + (this.address ? ": " + this.address : "");
   }